Journal Publications

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In Press

[.] Saucan, A.A., Elvira, V., Varshney, P.K., and, Win, M. E., “Information Fusion via Importance Sampling”, to appear in IEEE Trans on Signal and Info Process over Networks

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Published

[352]Li C., Wang Z., Wang X., and Varshney, P.K, “COMIC: An unsupervised change detection method for heterogeneous remote sensing images based on copula mixtures and Cycle-Consistent Adversarial Networks”, Elsevier Information Fusion, 2023

[351]Hu J., Zuo L., Varshney P.K, and Gao, Y., “Resource Allocation for Distributed Multi-Target Tracking in Radar Networks With Missing Data”, IEEE Trans. on Signal Processing, 2023

[350]Sun J, Wang Z, Shen X, and Varshney, P. K., “Optimal Power Allocation under Different Power Availability Scenarios for Multi-Target Tracking with C-MIMO Radar Systems”, IEEE Trans. on Signal Processing, 2023

[349]Dwivedi AK, Chaudhari S, Varshney N and Varshney, P. K., “Performance Analysis of LEO Satellite-Based IoT Networks in the Presence of Interference”, IEEE Internet of Things Journal, 2023

[348]Quan, C. and Bulusu, S. and Geng, B. and Han, Y. S., Sriranga, N. and Varshney, P. K., “On Ordered Transmission based Distributed Gaussian Shift-in-Mean Detection under Byzantine Attacks”, IEEE Trans. on Signal Processing, Early Access, 2023

[347]Li, C., Li, G., Wang, X. and Varshney, P.K., “A Copula-Based Method for Change Detection with Multi-sensor Optical Remote Sensing Images”, IEEE Trans. on Geoscience and Remote Sensing, September, 2023

[346]Joseph, G., Zhong, C., Gursoy, M.C., Velipasalar, S. and Varshney, P.K., “Scalable and decentralized algorithms for anomaly detection via learning-based controlled sensing”, IEEE Trans. on Signal and Information Processing over Networks., Early Access, 2023

[345]Gao, C., Yan, J., Chen, B., Varshney, P.K., Jia, T., and Liu, H., “Data association for maneuvering targets through a combined siamese network and XGBoost model”, Signal Processing, Apr, 2023

[344]Zhang, G., Yi, W., Varshney, P.K., and Kong, L., “Direct Target Localization With Quantized Measurements in Noncoherent Distributed MIMO Radar Systems”, IEEE Trans. on Geoscience and Remote Sensing, pp. , Apr, 2023

[343]Quan, C., Sriranga, N., Yang, H., Han, Y.S., Geng, B., and Varshney, P.K., “Efficient Ordered-Transmission Based Distributed Detection under Data Falsification Attacks”, IEEE Signal Process Letters, pp. 145 - 149, Feb, 2023

[342]Ailiya, Yi, W., and Varshney, P.K., “Adaptation of Frequency Hopping Interval for Radar Anti-Jamming Based on Reinforcement Learning”, IEEE Trans. on Vehicular Technology, pp. 12434 - 12449, Dec, 2022

[341]Hakansson, V.W., Venkategowda, N.K.D., Werner, S., and Varshney, P.K., “Optimal Scheduling of Multiple Spatiotemporally Dependent Observations for Remote Estimation Using Age of Information”, IEEE Internet of Things Journal, pp. 20308 - 20321, Oct, 2022

[340]Hakansson, V.W., Venkategowda, N.K.D., Werner, S., and Varshney, P.K., “Optimal Transmission-Constrained Scheduling of Spatio-Temporally Dependent Observations Using Age-of-Information”, IEEE Sensors Journal, pp. 15596 - 15606, Aug, 2022

[339]Sun, J., Yi, W., Varshney, P.K., and Kong, L., “Resource Scheduling for Multi-Target Tracking in Multi-Radar Systems With Imperfect Detection”, IEEE Trans. Signal Process, pp. 3878 - 3893, Jul, 2022

[338]Li, C., Li, G., and Varshney, P. K., “Robust Federated Opportunistic Learning in the Presence of Label Quality Disparity”, IEEE Internet of Things, pp. 10978 - 10987, Jul, 2022

[337]Lu, R., Chen, B., Sun, J., Chen, W., Wang, P., Chen, Y., Liu, H., and Varshney, P. K., “Heterogeneity-Aware Recurrent Neural Network for Hyperspectral and Multispectral Image Fusion”, IEEE Journal of Selected Topics in Signal Processing, pp. 649 - 665, Jun, 2022

[336]Li, Q., Kailkhura, B., Goldhahn, R., Ray, P., and Varshney, P. K., “Robust Decentralized Learning Using ADMM With Unreliable Agents”, IEEE Trans. Signal Process, pp. 2743 - 2757, Jun, 2022

[335]Li, C., Li, G., and Varshney, P. K., “Federated Learning With Soft Clustering”, IEEE Internet of Things, pp. 7773 - 7782, May, 2022

[334]Geng, B., Cheng, X., Brahma, S., Kellen, D., and Varshney, P. K., “Collaborative Human Decision Making with Heterogeneous Agents”, IEEE Trans. on Computational Social Systems., pp. 469 - 479, Apr, 2022

[333] Li, C., Li, G., and Varshney, P. K., “Distributed detection of sparse signals with censoring sensors in clustered sensor networks,” Elsevier Journal of Information Fusion, vol. 83-84, pp. 1-18, Mar. 2022.  

[332]Trezza, A., Bucci, D. J., and Varshney, P. K., “Multi-Sensor Joint Adaptive Birth Sampler for Labeled Random Finite Set Tracking”, IEEE Trans. Signal Process, pp. 1010 - 1025, Feb, 2022

[331]Yuan, Y., Yi, W., and Varshney, P. K., “Exponential Mixture Density based Approximation to Posterior Cramér-Rao Lower Bound for Distributed Target Tracking”, IEEE Trans. Signal Process, pp. 862 - 877, Feb, 2022

[330]Kafle, S., Wimalajeewa, T., and Varshney, P. K., “Noisy One-bit Compressed Sensing with Side-Information”, IEEE Trans. Signal Process, pp. 1-1, Jan, 2022

[329]Chen, Q., Geng, B., Han, Y., and Varshney, P. K., “Enhanced Audit Bit Based Distributed Bayesian Detection in the Presence of Strategic Attacks”, IEEE Trans. on Signal and Information Process. over Networks, pp. 49 - 62, Jan, 2022

[328]Li, C., Li, G., and Varshney, P. K., “Decentralized Federated Learning via Mutual Knowledge Transfer”, IEEE Internet of Things Journal., pp. 1136 - 1147, Jan, 2022

[327]Bulusu, S., Khanduri, P., Kafle, S., Sharma, P., and Varshney, P. K., “Byzantine Resilient Non-Convex SCSG With Distributed Batch Gradient Computations”, IEEE Trans. on Signal and Information Process. over Networks ., pp. 754 - 766, Nov, 2021

[326]Li, C., Li, G., and Varshney, P. K., “Communication-Efficient Federated Learning Based on Compressed Sensing”, IEEE Internet of Things Journal., pp. 15531 - 15541, Oct, 2021

[325]Cheng, X., Khanduri, P., Chen, B., and Varshney, P. K., “Joint Collaboration and Compression Design for Distributed Sequential Estimation in a Wireless Sensor Network”, IEEE Trans. Signal Process, pp. 5448 - 5462, Sept, 2021

[324]Cheng, X., Geng, B., Khanduri, P., Chen, B., and Varshney, P. K., “Joint Collaboration and Compression Design for Random Signal Detection in Wireless Sensor Networks”, IEEE Signal Process. Lett., pp. 1630 - 1634, Aug, 2021

[323]Rajput, K.P., Verma, Y., Venkategowda, N.K.D., Jagannatham, A.K. and Varshney, P. K., “Robust Linear Transceiver Designs for Vector Parameter Estimation in MIMO Wireless Sensor Networks under CSI Uncertainty”, IEEE Trans. on Vehicular Technology., pp. 7347 - 7362, Aug, 2021

[322]Geng, B., Li, Q., and Varshney, P. K., “Utility Theory Based Optimal Resource Consumption For Inference In IoT Systems”, IEEE Internet of Things Journal., pp. 12279 - 12288, Aug, 2021

[321]Li, Q., Kailkhura, B., Anirudh, R., Zhou, Y., Liang, Y., and Varshney, P. K., “MR-GAN: Manifold Regularized Generative Adversarial Networks for Scientific Data”, SIAM Journal on Mathematics of Data Science., pp. 1197-1222, Jul, 2021

[320]Ciuonzo, D., Rossi, P.S., and Varshney, P. K., “Distributed Detection in Wireless Sensor Networks Under Multiplicative Fading via Generalized Score Tests”, IEEE Internet of Things Journal., pp. 9059 - 9071, Jun, 2021

[319] Yadav, A., Quan, C., Varshney, P. K., and Poor, V., “On Performance Comparison of Multi-Antenna HD-NOMA, SCMA and PD-NOMA Schemes ”, IEEE Commun. Lett., vol. 10, no. 4, pp. 715-719, Apr, 2021

[318]Joseph, G., Nettasinghe , B., Krishnamurthy, V., and Varshney, P. K., “Controllability of Network Opinion in Erdos-Renyi Graphs Using Sparse Control Inputs”, SIAM Journal on Control and Optimization., pp. 2321-2345, Jan, 2021

[317]Joseph, G. and Varshney, P. K., “Measurement Bounds for Compressed Sensing in Sensor Networks With Missing Data”, IEEE Trans. Signal Process., pp. 905-916, Jan, 2021

[316]Yuan, Y., Yi, W., Hoseinnezhad, R., and Varshney, P. K., “Robust Power Allocation for Resource-Aware Multi-Target Tracking With Colocated MIMO Radars”, IEEE Trans. Signal Process, pp. 443 - 458, Dec, 2020

[315]Zhang, S., Khanduri, P., and Varshney, P. K., “"Distributed Sequential Detection: Dependent Observations and Imperfect Communication”, IEEE Trans. Signal Process., vol. 68, pp. 830 - 842, Dec, 2020

[314]Lin, H.-Y., Chen, P.-N., Han, Y. S. and Varshney, P. K., “Minimum Byzantine Effort for Blinding Distributed Detection in Wireless Sensor Networks”, IEEE Trans. Signal Process., pp. 647 - 661, Dec, 2020

[313]Yuan, Y., Yi, W., Hoseinnezhad, R., and Varshney, P. K., “Robust Power Allocation for Resource-Aware Multi-Target Tracking With Colocated MIMO Radars”, IEEE Trans. Signal Process., pp. 443-458, Dec, 2020

[312] Chen, Y-M., Wu, F-T., Li, C-P., and Varshney, P. K., “On the Design of Near-optimal Variable-length Error-correcting Codes for Large Source Alphabet”, IEEE Trans. Commun., vol. 68, no. 12, pp. 7896 - 7910, Dec, 2020  

[311] Quan, C., Yadav, A., Geng, B., Varshney, P.K., and Poor, V., “A Novel Spectrally-Efficient Uplink Hybrid-Domain NOMA System”, IEEE Commun. Lett., vol. 24, no. 11, pp. 2609 - 2613, Nov, 2020

[310]Li, C., Li, G., and Varshney, P. K., “Distributed Detection of Sparse Signals With Physical Layer Secrecy Constraints: A Falsified Censoring Strategy”, IEEE Trans. Signal Process., vol. 68, pp. 6040 - 6054, Oct, 2020

[309]S. Liu, P. -Y. Chen, B. Kailkhura, G. Zhang, A. O. Hero III and Varshney, P. K., “"A Primer on Zeroth-Order Optimization in Signal Processing and Machine Learning: Principals, Recent Advances, and Applications”, IEEE Signal Processing Magazine., vol. 37, pp. 43 - 54, Sept, 2020

[308]Geng, B., Li, Q., and Varshney, P. K., “Prospect Theory Based Crowdsourcing for Classification in the Presence of Spammers”, IEEE Trans. Signal Process., vol. 68, pp. 4083 - 4093, Jul, 2020

[307] Philippe, W.P.J., Zhang, S., Eftekharnejad, S., Ghosh, P. K., and Varshney, P.K., “Mixed Copula-Based Uncertainty Modeling of Hourly Wind Farm Production for Power System Operational Planning Studies”, IEEE Access, vol. 8, pp. 138569 - 138583, Jul, 2020

[306] Bulusu, S., Kailkhura, B., Li, Bo., Varshney, P. K., and Song, D., “Anomalous Example Detection in Deep Learning: A Survey”, IEEE Access, vol. 8, pp. 132330 - 132347, Jul, 2020

[305] Wang, Z., Chen, Bo., Lu, R., Zhang, H., Liu, H., and Varshney, P. K., “FusionNet: An Unsupervised Convolutional Variational Network for Hyperspectral and Multispectral Image Fusion”, IEEE Trans. Image Process., vol. 29, pp. 7565 - 7577, Jun, 2020.

[304]s Li, C., Li, G., and Varshney, P. K., “Distributed Detection of Sparse Stochastic Signals With 1-Bit Data in Tree-structured Sensor Networks”, IEEE Trans. Signal Process., vol. 68, pp. 2963 - 2976, Apr, 2020.

[303] Geng, B., Brahma, S., Wimalajeewa, T., Varshney, P. K., and Rangaswamy, M., “Prospect Theoretic Utility Based Human Decision Making in Multi-Agent Systems”, IEEE Trans. Signal Process., vol. 68, no. 1, pp. 1091 - 1104, Jan, 2020.

[302] Lin, H-Y., Chen, P-N., Han, Y.S., and Varshney, P. K., “Minimum Byzantine Effort for Blinding Distributed Detection in Wireless Sensor Networks”, IEEE Trans. Signal Process., vol. 68, no. 1, pp. 647 - 661, Jan, 2020.

[301] Zhang, S., Khanduri, P., and Varshney, P. K, “Distributed Sequential Detection: Dependent Observations and Imperfect Communication”, IEEE Trans. Signal Process., vol. 68, no. 1, pp. 830 - 842, Nov, 2020.

[300] Zhou, S., Lu, Z., Varshney, P. K., Wang, J., Ma, H., and Liu, H., “Colocated MIMO radar waveform optimization with receive beamforming,” Digital Signal Processing, vol. 98, pp. 102635, Mar. 2020.  

[299] Meng, F., Shen, X., Wang, Z., Liu, H., Wang, J., Zhu, Y., and Varshney, P. K., “Multiple-source ellipsoidal localization using acoustic energy measurements,” Automatica, vol. 112, pp. 108737, Feb. 2020.  

[298] Wang, R., Yadav, A., Makled, E. A., Dobre, O. A., Zhao, R., and Varshney, P. K., “Optimal Power Allocation for Full-Duplex Underwater Relay Networks with Energy Harvesting: A Reinforcement Learning Approach”, IEEE Wireless Commun. Lett, vol. 9, no. 2, pp. 223 - 227, Feb, 2020.

[297] Sharma, P., Bucci, D.J., Brahma, S., and Varshney, P. K., “Communication Network Topology Inference via Transfer Entropy”, IEEE Trans. Netw. Sci. Eng., vol. 7, no. 1, pp. 562 - 575, Jan.-Mar., 2020.  

[296] Li, C., Li, G., and Varshney, P. K., “Distributed Detection of Sparse Signals With Censoring Sensors Via Locally Most Powerful Test”, IEEE Signal Process. Lett., vol. 27, no. 1, pp. 346-350, Jan, 2020.

[295] Li, C., He, Y., Wang, X., Li, G., and Varshney, P. K., "Distributed Detection of Sparse Stochastic Signals via Fusion of 1-bit Local Likelihood Ratios," IEEE Signal Process. Lett., no. 12, vol. 26, pp. 1738-1742, Dec. 2019.

Sharma, P., Bucci, D.J., Saucan, A.A., and Varshney, P. K., “Decentralized Gaussian Filters for Cooperative Self-localization and Multi-target Tracking”, IEEE Trans. Signal Process., vol. 67, no. 22, pp. 5896 - 5911, Nov, 2019.  

[293] Khanduri, P., Pastor, D., Sharma, V., and Varshney, P. K, “Sequential Random Distortion Testing of Non-Stationary Processes”, IEEE Trans. Signal Process., vol. 67, no. 21, pp. 5450 - 5462, Nov, 2019.

[292] Li, C., He, Y., Wang, X., Li, G., and Varshney, P. K., "Distributed Detection of Sparse Stochastic Signals via Fusion of 1-bit Local Likelihood Ratios," IEEE Signal Processing Letters, vol. 26, no. 12, pp. 1738-1742, Oct. 2019

[291] Cao, N., Brahma, S., Geng, B., and Varshney, P. K., “Optimal Auction Design with Quantized Bids for Target Tracking via Crowdsensing”, vol. 6, no. 5, pp. 847 - 857, IEEE Trans. Comput. Social Syst, Oct, 2019.

[290] Li, C., Li, G., Kailkhura, B., and Varshney, P. K, “Secure Distributed Detection of Sparse Signals via Falsification of Local Compressive Measurements”, IEEE Trans. Signal Process., vol. 67, no. 18, pp. 4696 - 4706, Sep, 2019  

[289] Wang, X., Li, G., Quan, C., and Varshney, P. K, “Distributed Detection of Sparse Stochastic Signals With Quantized Measurements: The Generalized Gaussian Case”, IEEE Trans. Signal Process., vol. 67, no. 18, pp. 4886 - 4898, Sep, 2019  

[288] Khanduri, P., Theagarajan, L., and Varshney, P. K, “Online Design of Optimal Precoders for High Dimensional Signal Detection”, IEEE Trans. Signal Process., vol. 67, no. 15, pp. 4122 - 4135, Aug, 2019  

[287] Chawla, A., Patel, A., Jagannatham, A. K., and Varshney, P. K, “Distributed Detection in Massive MIMO Wireless Sensor Networks under Perfect and Imperfect CSI”, IEEE Trans. Signal Process., vol. 67, no. 15, pp. 4055 - 4068, Aug, 2019

[286] Khanduri, P., Pastor, D., Sharma, V., and Varshney, P. K, “Truncated Sequential Non-Parametric Hypothesis Testing Based on Random Distortion Testing”, IEEE Trans. Signal Process., vol. 67, no. 15, pp. 4027 - 4042, Aug, 2019

[285] Varshney, N., Patel, A., Haselmayr, W., Jagannatham, A. K., Varshney, P. K., and Nallanathan, A., “Impact of Intermediate Nanomachines in Multiple Cooperative Nanomachine-Assisted Diffusion Advection Mobile Molecular Communication”, IEEE Trans. Commun., vol. 67, no. 7, pp. 4856 - 4871, July, 2019  

[284] Gao, C., Yan, J., Zhou, S., Varshney, P. K., and Liu, H., “Long Short-Term Memory-Based Deep Recurrent Neural Networks for Target Tracking,” Elsevier Journal of Information Sciences, vol. 502, pp. 279-296, Oct. 2019.  

[283] Wang, X., Li, G., and Varshney, P. K, “Detection of Sparse Stochastic Signals with Quantized Measurements in Sensor Networks”, IEEE Trans. Signal Process., vol. 67, no. 8, pp. 2210 - 2220, Apr, 2019

[282] Zhang, S., Theagarajan, L., Choi, S., and Varshney, P. K., “Fusion of Correlated Decisions Using Regular Vine Copula”, IEEE Trans. Signal Process., vol. 67, no. 8, pp. 2066 - 2079, Apr, 2019

[281] Wang, T., Li, Q., Bucci, D. J., Liang, Y., Chen, B., and Varshney, P. K., “K-medoids Clustering of Data Sequences with Composite Distributions”, IEEE Trans. Signal Process., vol. 67, no. 8, pp. 2093 - 2106, Apr, 2019

[280] Chen, Y-M., Wu, F-T., Li, C-P., and Varshney, P. K., “An Efficient Construction Strategy for Near-Optimal Variable-Length Error-Correcting Codes”, IEEE Commun. Lett., vol. 23, no. 3, pp. 398 - 401, Mar, 2019

[279] Wang, X., Li, G., and Varshney, P. K., “Distributed Detection of Weak Signals From One-Bit Measurements Under Observation Model Uncertainties”, IEEE Signal Process. Lett., vol. 26, no. 3, pp. 415-419, Mar, 2019

[278] Kafle, S., Gupta, V., Kailkhura, B., Wimalajeewa, T., and Varshney, P. K., “Joint Sparsity Pattern Recovery with 1-bit Compressive Sensing in Distributed Sensor Networks”, to appear in IEEE Trans. Signal Inf. Process. Netw. vol. 5, no. 1, pp. 15-30, Mar, 2019

[277] Küc̣üktopcu, O., Masazade, E., Ünsalan, C., and Varshney, P. K., “A real-time bird sound recognition system using a low-cost microcontroller”, Applied Acoustics, vol. 148, pp. 194 - 201, May, 2019

[276] Varshney, N., Patel, A., Deng, Y., Haselmayr, W., Varshney, P. K., and Nallanathan, A., “Abnormality Detection Inside Blood Vessels With Mobile Nanomachines,” IEEE Trans. Mol. Biol. Multi-Scale Commun., vol. 4, no. 3, pp. 189 - 194, Sep, 2018  

[275] Mishra, A., Gupta, V., Dwivedi, S., Jagannatham, A. K., and Varshney, P. K., “Sparse Bayesian Learning-Based Target Imaging and Parameter Estimation for Monostatic MIMO Radar Systems”, IEEE Access, vol. 6, pp. 68545 - 68559, Nov, 2018

[274] Kailkhura, B., Thiagarajan, J. J., Rastogi, C., Varshney, P. K., and Bremer P-T., “A Spectral Approach for the Design of Experiments: Design, Analysis and Algorithms”, Journal of Machine Learning Research, vol. 19, no. 1, pp. 1214-1259, Jan, 2018  

[273] Hashlamoun, W. A., Brahma, S., and Varshney, P. K., “Audit Bit Based Distributed Bayesian Detection in the Presence of Byzantines”, IEEE Trans. Signal Inf. Process. Netw., vol. 4, no. 4, pp. 643-655, Dec, 2018

[272] Gezici. S., and Varshney, P. K., “On the Optimality of Likelihood Ratio Test for Prospect Theory-Based Binary Hypothesis Testing”, IEEE Signal Process. Lett., vol. 25, no. 12, pp. 1845-1849, Dec, 2018

[271] Ozdemir, O., Allen, T., Choi, S., Wimalajeewa, T., and Varshney, P. K., “Copula Based Classifier Fusion under Statistical Dependence”, IEEE Trans. Pattern Anal. Machine Intell., vol. 40, no. 11, pp. 2740 - 2748, Nov, 2018

[270] Li, Q., Wang, T., Bucci, D. J., Liang, Y., Chen, B., and Varshney, P. K., “Nonparametric Composite Hypothesis Testing in an Asymptotic Regime”, IEEE J. Sel. Topics Signal Process., vol. 12, no. 5, pp. 1005-1014, Oct, 2018

[269] Wang, X., Li, G., and Varshney, P. K., “Detection of Sparse Signals in Sensor Networks via Locally Most Powerful Tests”, IEEE Signal Process. Lett., vol. 25, no. 9, pp. 1418-1422, Sep, 2018

[268] Wimalajeewa, T., and Varshney, P. K., “Compressive Sensing Based Classification in the Presence of Intra- and Inter- Signal Correlation”, IEEE Signal Process. Lett., vol. 25, no. 9, pp. 1398-1402, Sep, 2018

[267] Varshney, N., Jagannatham, A.K., and Varshney, P. K., “Cognitive MIMO-RF/FSO Cooperative Relay Communication with Mobile Nodes and Imperfect Channel State Information,” IEEE Trans. on Cogn. Commun. Netw., vol. 4, no. 3, pp. 544 - 555, Sep, 2018 

[266] Goel, A., Patel, A., Nagananda, K.G., and Varshney, P. K., “Robustness of the Counting Rule for Distributed Detection in Wireless Sensor Networks”, IEEE Signal Process. Lett., vol. 25, no. 8, pp. 1191 - 1195, Aug, 2018 

[265] Niu, R., Vempaty, A., and Varshney, P. K., “Received-Signal-Strength-Based Localization in Wireless Sensor Networks”, Proc. IEEE., vol. 106, no. 6, pp. 1166 - 1182, July, 2018

[264] Wei, C-Y., Lin, H-Y., Chen, P-N., Han, Y. S., and Varshney, P. K., “Target Localization Using Sensor Location Knowledge in Wireless Sensor Networks”, IEEE Wireless Commun. Lett., vol. 7, no. 3, pp. 456-459, Jun, 2018

[263] Zhang. S., Liu, S., Sharma, V., and Varshney, P. K., “Optimal Sensor Collaboration for Parameter Tracking Using Energy Harvesting Sensors”, IEEE Trans. Signal Process., vol. 66, no. 12, pp. 3339 - 3353, Jun, 2018

[262] Liu, S., Wang, Y., Fardad, M., and Varshney, P. K., “A Memristor-Based Optimization Framework for Artificial Intelligence Applications,” IEEE Circuits Syst. Mag., vol. 18, no. 1, pp. 29-44, Firstquarter, 2018

[261] Vempaty, A., Varshney, L.R., Koop, G.J., Criss, A.H., and Varshney, P. K., “Experiments and Models for Decision Fusion by Humans in Inference Networks”, IEEE Trans. Signal Process., vol. 66, no. 11, pp. 2960-2971, Jun, 2018

[260] Han, Y. S., Wu, T-Y., Chen, P-N., and Varshney, P. K., “A Low-Complexity Maximum-Likelihood Decoder for Tail-Biting Convolutional Codes”, IEEE Trans. Commun., vol. 66, no. 5, pp. 1859-1870, May, 2018

[259] Hashlamoun, W. A., Brahma, S., and Varshney, P. K., “Mitigation of Byzantine Attacks on Distributed Detection Systems using Audit Bits”, IEEE Trans. Signal Inf. Process. Netw., vol. 4, no. 1, pp. 18-32, Mar, 2018

[258] Wimalajeewa, T., and Varshney, P. K., “Compressive Sensing-Based Detection with Multimodal Dependent Data”, IEEE Trans. Signal Process., vol. 66, no. 3, pp. 627-640, Feb 1, 2018

[257] Nagananda, K.G., and Varshney, P. K., “On Weak Signal Detection with Compressive Measurements”, IEEE Signal Process. Lett., vol. 25, no. 1, pp. 125-129, Jan, 2018

[256] Patel, A., Ram, H., Jagannatham, A.K., and Varshney, P. K., “Robust Cooperative Spectrum Sensing for MIMO Cognitive Radio Networks under CSI Uncertainty”, IEEE Trans. Signal Process., vol. 66, no. 1, pp. 18-33, Jan, 2018

[255] Wimalajeewa, T., and Varshney, P. K., “ Compressive Sensing-Based Detection With Multimodal Dependent Data”, IEEE Trans. Signal Process., vol. 66, no. 3, pp. 627 - 640, Nov, 2017

[254] Wei, C-Y, Chen, P-N., Han, Y. S., and Varshney, P. K., “Local Threshold Design for Target Localization using Error Correcting Codes in Wireless Sensor Networks in the Presence of Byzantine Attacks”, IEEE Trans. Inf. Forensics Security, vol. 12, no. 7, pp. 1571-1584, July, 2017

[253] Li., Q., and Varshney, P. K., “Resource Allocation and Outage Analysis for An Adaptive Cognitive Two-Way Relay Network”, IEEE Trans. Wireless Commun.,vol. 16, no. 7, pp. 4727-4737, July, 2017

[252] Kailkhura, B., Theagarajan, L., and Varshney, P. K., “Subspace-Aware Index Codes”, IEEE Wireless Commun. Lett., vol. 6, no. 3, pp. 366-369, June, 2017

[251] Vadali, S. R. K., Ray, P., Mula, S., and Varshney, P. K., “Linear Detection of a Weak Signal in Additive Cauchy Noise”, IEEE Trans. Commun., vol. 65, no. 3, pp. 1061-1076, Mar, 2017

[250] Wimalajeewa, T., Varshney, P. K., and Su, W., “Detection of Single vs Multiple Antenna Transmission Systems Using Pilot Data”, IEEE Trans. Signal Inf. Process. Netw., vol. 3, no. 1, pp. 159-171, Mar, 2017

[249] Wimalajeewa, T., and Varshney, P. K., “Sparse Signal Detection with Compressive Measurements via Partial Support Set Estimation”, IEEE Trans. Signal Inf. Process. Netw., vol. 3, no. 1, pp. 46-60, Mar, 2017

[248] Kailkhura, B., Brahma, S., and Varshney, P. K., “Data Falsification Attacks on Consensus-based Detection Systems”, IEEE Trans. Signal Inf. Process. Netw., vol. 3, no. 1, pp. 145-158, Mar, 2017

[247] Nadendla, V.S.S., Sharma, V., and Varshney, P.K., “On Strategic Multi-Antenna Jamming in Centralized Detection Networks”, IEEE Signal Process. Lett., vol. 24, no. 2, pp. 186-190, Feb, 2017

[246] Ozcan, K., Velipasalar, S., and Varshney, P. K., “Autonomous Fall Detection with Wearable Cameras by using Relative Entropy Distance Measure,” IEEE Trans. Human–Mach. Syst., vol. 47, no. 1, pp. 31-39, Feb, 2017

[245] Nadendla, V.S.S., Brahma, S., and Varshney, P.K., “Optimal Spectrum Auction Design with 2-D Truthful Revelations under Uncertain Spectrum Availability”, IEEE /ACM Trans. Netw, vol. 25, no. 1, pp. 420-433, Feb, 2017

[244] Li, Q., Vempaty, A., Varshney, L. R., and Varshney, P. K., “Multi-object Classification via Crowdsourcing with a Reject Option,” IEEE Trans. Signal Process., vol. 65, no. 4, pp. 1068-1081, Feb15, 2017

[243] Kailkhura, B., Wimalajeewa, T., and Varshney, P. K., “Collaborative Compressive Detection with Physical Layer Secrecy Constraints,” IEEE Trans. Signal Process., vol. 65, no. 4, pp. 1013-1025, Feb15, 2017

[242] Bhardwaj, P., Panwar, A., Ozdemir, O., Masazade, E., Kasperovich, I., Drozd, A. L., Mohan, C. K., and Varshney, P. K., “Enhanced Dynamic Spectrum Access in Multiband Cognitive Radio Networks via Optimized Resource Allocation,” IEEE Trans. Wireless Commun., vol. 15, no. 12, pp. 8093 - 8106, Dec, 2016

[241] Liu, S., Kar, S., Fardad, M., and Varshney, P. K., “Optimized Sensor Collaboration for Estimation of Temporally Correlated Parameters,” IEEE Trans. Signal Process., vol. 64, no. 24, pp. 6613 - 6626, Dec15, 2016

[240] Kailkhura, B., Thiagarajan, J. J., Bremer, P., and Varshney, P. K., "Stair Blue Noise Sampling," ACM Trans. Graph., vol. 35, no. 6, Article No. 248, Nov, 2016

[239] Cao, N., Brahma, S., and Varshney, P. K., “Optimal Auction Design with Quantized Bids”, IEEE Signal Process. Lett., vol. 23, no. 11, pp. 1518 - 1522, Nov, 2016

[238] Khanduri, P., Kailkhura, B., Thiagarajan, J. J., and Varshney, P. K., “Universal Collaboration Strategies for Signal Detection: A Sparse Learning Approach”, IEEE Signal Process. Lett., vol. 23, no. 10, pp. 1484 - 1488, Oct, 2016

[237] Cao, N., Choi, S., Masazade, E., and Varshney, P. K., “Sensor Selection for Target Tracking in Wireless Sensor Networks with Uncertainty,” IEEE Trans. Signal Process., vol. 64, no. 20, pp. 5191-5204, Oct, 2016

[236] El-Bardan, R., Brahma, S., and Varshney, P. K., “Strategic Power Allocation with Incomplete Information in the Presence of a Jammer”, IEEE Trans. Commun., vol. 64, no. 8, pp. 3467-3479, Aug, 2016

[235] Kailkhura, B., Liu, S., Wimalajeewa, T., and Varshney, P. K., “Measurement Matrix Design for Compressed Detection with Secrecy Guarantees”, IEEE Wireless Commun. Lett., vol. 5, no. 4, pp. 420-423, Aug, 2016

[234] Liu, S., Chepuri, S. P., Fardad, M., Masazade, E., Leus, G., and Varshney, P. K., "Sensor Selection for Estimation with Correlated Measurement Noise," IEEE Trans. Signal Process., vol. 64, no. 13, pp. 3509-3522, July1, 2016

[233] Mansukhani, J., Ray, P., and Varshney, P. K., “Coupled Detection and Estimation based Censored Spectrum Sharing in Cognitive Radio Networks”, IEEE Trans. Wireless Commun., vol. 15, no. 6, pp. 4206-4217, June, 2016

[232] Nadendla, V. S. S., and Varshney, P. K., “Design of Binary Quantizers for Distributed Detection under Secrecy Constraints”, IEEE Trans. Signal Process., vol. 64, no. 10, pp. 2636-2648, May15, 2016

[231] He, H., and Varshney, P.K., "A Coalitional Game for Distributed Inference in Sensor Networks with Dependent Observations" IEEE Trans. Signal Process., vol. 64, no. 7, pp. 1854 - 1866, Apr1, 2016

[230] Li, G., Wimalajeewa, T., and Varshney, P. K., “Decentralized and Collaborative Subspace Pursuit: A Communication-Efficient Algorithm for Joint Sparsity Pattern Recovery with Sensor Networks,” IEEE Trans. Signal Process., vol. 64, no. 3, pp. 556 - 566, Feb1, 2016

[229] El-Bardan, R., Masazade, E., Ozdemir, O., Han, Y. S., and Varshney, P. K., “Permutation Trellis Coded Multi-level FSK Signaling to Mitigate Primary User Interference in Cognitive Radio Networks” IEEE Trans. Commun., vol. 64, no. 1, pp. 104 – 116, Jan, 2016

[228] Biswas, N., Ray, P., and Varshney, P. K., “Distributed Detection over Channels with Memory,” IEEE Signal Process. Lett., vol. 22, no. 12, pp. 2494 - 2498, Dec, 2015

[227] Ozdemir, O., Wimalajeewa, T., Dulek, B., Varshney, P. K., and Su, W., “Asynchronous Linear Modulation Classification with Multiple Sensors via Generalized EM Algorithm,” IEEE Trans. Wireless Commun., vol. 14, no. 11, pp. 6389 - 6400, Nov, 2015

[226] Zheng, Y., Cao, N., Wimalajeewa, T., and Varshney, P. K., “Compressive Sensing based Probabilistic Sensor Management for Target Tracking in Wireless Sensor Networks,” IEEE Trans. Signal Process., vol. 63, no. 22, pp. 6049 - 6060, Nov15, 2015      

[225] Kailkhura, B., Han, Y.S., Brahma, S., and Varshney, P. K., “Distributed Bayesian Detection in the Presence of Byzantine Data,” IEEE Trans. Signal Process., vol. 63, no. 19, pp. 5250 – 5263, Oct1, 2015           

[224] He, H., and Varshney, P. K., "Fusing Censored Dependent Data for Distributed Detection," IEEE Trans. Signal Process., vol. 63, no. 16, pp. 4385 - 4395, Aug15, 2015  

[223] Kailkhura, B., Vempaty, A., and Varshney, P. K., “Distributed Inference in Tree Networks using Coding Theory,” IEEE Trans. Signal Process., vol. 63, no. 14, pp. 3715 - 3726, July15, 2015

[222] Kailkhura, B., Brahma, S., Dulek, B., Han, Y. S., and Varshney, P. K., “Distributed Detection in Tree Networks: Byzantines and Mitigation Techniques,” IEEE Trans. Inf. Forensics Security., vol. 10, no. 7, pp. 1499 - 1512, July, 2015

[221] Han, Y. S., Pai, H-.T. , Zheng, R., and Varshney, P. K., “Update-Efficient Error-Correcting Product-Matrix Codes,” IEEE Trans. Commun., vol. 63, no. 6, pp. 1925 - 1938, June, 2015

[220] Kailkhura, B., Nadendla, V. S. S., and Varshney, P. K., "Distributed Inference in the Presence of Eavesdroppers: A Survey," IEEE Commun. Mag., vol. 53, no. 6, pp. 40 - 46, June, 2015  

[219] Subramanian, A., Sundaresan, A., and Varshney, P. K., “Detection of Dependent Heavy-tailed Signals,” IEEE Trans. Signal Process., vol. 63, no. 11, pp. 2790-2803, June1, 2015

[218] Liu, S.,  Kar, S., Fardad, M., and Varshney, P. K.,  “Sparsity-Aware Sensor Collaboration for Linear Coherent Estimation,” IEEE Trans. Signal Process., vol. 63, no. 10, pp. 2582-2596, May15, 2015

[217] Kailkhura, B., Han, Y. S., Brahma, S. K., and Varshney, P. K., “Asymptotic Analysis of Distributed Bayesian Detection with Byzantine Data,” IEEE Signal Process. Lett., vol. 22, no. 5, pp. 608-612, May 2015

[216] Wimalajeewa, T. , Eldar, Y. , and Varshney, P. K., “Subspace Recovery from Structured Union of Subspaces,” IEEE Trans. Inf. Theory, vol. 61, no. 4, pp. 2101-2114, April 2015

[215] Bai, Z., Wimalajeewa, T., Berger, Z., Wang, G., Glauser, M., and Varshney, P. K., “Low Dimensional Approach for Reconstruction of Airfoil Data via Compressive Sensing,” AIAA Journal, vol. 53, no. 4, pp. 920-933, April 2015

[214] Roy-Chowdhury, A. K., Kankanhalli, M., Konrad, J., Micheloni, C., and Varshney, P. K., “Introduction to the Issue on Signal Processing for Situational Awareness From Networked Sensors and Social Media,” IEEE J. Sel. Topics Signal Process., pp. 201-203, Vol. 9, No. 2, March 2015

[213] Cao, N., Brahma, S. K., and Varshney, P. K., “Target Tracking via Crowdsourcing: A Mechanism Design Approach,” IEEE Trans. Signal Process., vol. 63, no. 6, pp. 1464-1476, Mar. 15, 2015

[212] T. Wimalajeewa and P. K. Varshney, “Wireless Compressive Sensing Over Fading Channels with Distributed Sparse Random Projections,” IEEE Trans. Signal Inf. Process. Netw., vol. 1, no. 1, pp. 33-44, Mar., 2015

[211] Peng, R., and Varshney, P. K., “On Performance Limits of Image Segmentation,” Computer Vision and Image Understanding, vol. 132, pp. 24-38, Mar. 2015  

[210] Dulek, B., Ozdemir, O., Varshney, P. K., and Su, W., “Distributed Maximum Likelihood Classification of Linear Modulations over Nonidentical Flat Block-Fading Gaussian Channels,” IEEE Trans. Wireless Commun., vol. 14, no. 2, pp. 724-737, Feb. 2015

[209] Peng, R., and Varshney, P. K., A human visual system-driven image segmentation algorithm,” Journal of Visual Communication and Image Representation, vol. 26, pp. 66-79, Jan. 2015

[208] Li, G., and Varshney, P. K., “Micro-Doppler Parameter Estimation via Parametric Sparse Representation and Pruned Orthogonal Matching Pursuit,” IEEE J. Sel. Topics Appl. Earth Observ. Remote Sens., vol. 7, no. 12, pp. 1476-1480, Dec. 2014

[207] Liu, S., Vempaty, A., Fardad, M., Masazade, E., and Varshney, P. K., “Energy-Aware Sensor Selection in Field Reconstruction,” IEEE Signal Process. Lett., vol. 21, no. 12, pp. 4937-4948, Dec. 2014

[206] Vempaty, A., He, H., Chen, B., and Varshney, P. K., " On Quantizer Design for Distributed Bayesian Estimation in Sensor Networks,"  IEEE Trans. Signal Process., vol. 62, no. 20, pp. 5359-5369, Oct. 15, 2014

[205] Chen, H., Varshney, L. R., and Varshney, P. K., " Noise-Enhanced Information Systems,"  Proc. IEEE, vol. 102, no. 10, pp. 1607-1621, Oct. 2014. (Invited)

[204] Wimalajeewa, T., and Varshney, P. K., "OMP Based Joint Sparsity Pattern Recovery Under Communication Constraints," IEEE Trans. Signal Process., vol. 62, no. 19, pp. 5059-5072, Oct. 1, 2014

[203] Shen, X., Liu, S., and Varshney, P. K., “Sensor Selection for Nonlinear Systems in Large Sensor Networks,” IEEE Trans. Aerosp. Electron. Syst., vol. 50, no. 4, pp. 2664-2678, Oct. 2014

[202] Wimalajeewa, T., and Varshney, P. K., "Asymptotic Performance of Categorical Decision Making with Random Thresholds," IEEE Signal Process. Lett., vol. 21, no. 8, pp. 994-997, Aug. 2014

[201] Vempaty, A., Varshney, L. R., and Varshney, P. K., "Reliable Crowdsourcing for Multi-Class Labeling using Coding Theory," IEEE J. Sel. Topics Signal Process., vol. 8, no. 4, pp. 667-679, Aug. 2014

[200] Vempaty, A., Ray, P., and Varshney, P. K., “False Discovery Rate Based Distributed Detection in the Presence of Byzantines,” IEEE Trans. Aerosp. Electron. Syst., vol. 50, no. 3, pp. 1826-1840, Jul. 2014

[199] Kailkhura, B., Brahma, S., Han, Y. S., and Varshney, P. K., "Distributed Detection in Tree Topologies with Byzantines,"  IEEE Trans. Signal Process., vol. 62, no. 12, pp. 3208-3219, June 15, 2014

[198] Liu, S., Fardad, M., Varshney, P. K., and Masazade, E., "Optimal Periodic Sensor Scheduling in Networks of Dynamical Systems,"  IEEE Trans. Signal Process., vol. 62, no. 12, pp. 3055-3068, June 15, 2014

[197] Dulek, B., Ozdemir, O., Varshney, P. K., and Su, W., "Modulation discovery over arbitrary additive noise channels based on the Richardson-Lucy algorithm," IEEE Signal Process. Lett., vol. 21, no. 6, pp. 756-760, June 2014

[196] Zheng, Y., Niu, R., and Varshney, P. K., "Sequential Bayesian Estimation With Censored Data for Multi-Sensor Systems,"  IEEE Trans. Signal Process., vol. 62, no. 10, pp. 2626-2641, May 15, 2014

[195] Nadendla, V. S. S., Han, Y. S., and Varshney, P. K., "Distributed Inference With M-ary Quantized Data in the Presence of Byzantine Attacks,"  IEEE Trans. Signal Process., vol. 62, no. 10, pp. 2681-2695, May 15, 2014

[194] Dulek, B., Ozdemir, O., Varshney, P. K., and Su. W., “A novel approach to dictionary construction for automatic modulation classification,” Journal of Franklin Institute, vol. 351, no. 5, pp. 2991-3012, May 2014

[193] Dulek, B., Tutay, M. E., Gezici, S., and Varshney, P. K., “Optimal Signaling anf detector design for M-ary communication systems in the presence of multiple additive noise channels,” Digital Signal Processing, vol. 26, pp. 153-168, Mar. 2014

[192] Shen, X., Varshney, P. K., and Zhu. Y, “Robust distributed maximum likelihood estimation with dependent quantized data,” Automatica, vol. 50, no. 1, pp. 169-174, Jan. 2014

[191] Shen, X. and Varshney, P.K., "Sensor Selection Based on Generalized Information Gain for Target Tracking in Large Sensor Networks," IEEE Trans. Signal Process., vol. 62, no. 2, pp. 363-375, Jan. 15, 2014

[190] Vempaty, A., Han, Y.S., and Varshney, P.K., "Target Localization in Wireless Sensor Networks Using Error Correcting Codes," IEEE Trans. Inf. Theory, vol. 60, no. 1, pp. 697-712, Jan. 2014 

[189] Yang, X., Niu, R., Masazade, E., and Varshney, P. K., "Channel-Aware Tracking in Multi-Hop Wireless Sensor Networks with Quantized Measurements," IEEE Trans. Aerosp. Electron. Syst., vol. 49, no. 4, pp. 2353-2368, Oct. 2013 

[188] Ozdemir, O., Li, R., and Varshney, P. K., "Hybrid Maximum Likelihood Modulation Classification Using Multiple Radios," IEEE Commun. Lett., vol. 17, no. 10, pp. 1889-1892, Oct. 2013 

[187] Dulek, B., Vanli, N. D., Gezici, S. and Varshney, P. K., "Optimum Power Randomization for the Minimization of Outage Probability," IEEE Trans. Wireless Commun., vol. 12, no. 9, pp. 4627-4637, Sept. 2013

[186] Vempaty, A., Tong, L. and Varshney, P. K., "Distributed Inference with Byzantine Data: State-of-the-Art Review on Data Falsification Attacks," IEEE Signal Process. Mag., vol. 30, no. 5, pp. 65-75, Sept. 2013

[185] Xu, M., Chen, H. and Varshney, P. K., "Dimensionality Reduction for Registration of High-Dimensional Data Sets," IEEE Trans. Image Process., vol. 22, no. 8, pp. 3041-3049, Aug. 2013

[184] Wimalajeewa, T. and Varshney, P. K., "Collaborative Human Decision Making With Random Local Thresholds," IEEE Trans. Signal Process., vol. 61, no. 11, pp. 2975-2989, June 1, 2013

[183] Kar, S. and Varshney, P. K., "Linear Coherent Estimation With Spatial Collaboration," IEEE Trans. Inf. Theory, vol. 59, no.6 , pp. 3532-3553, June 2013

[182] Peng, R. and Varshney, P. K., "Noise-Refined Image Enhancement Using Multi-Objective Optimization," IET Image Processing, vol. 7, issue 3, pp. 191-200, Apr. 2013

[181] Vempaty, A., Ozdemir, O., Agrawal, K., Chen, H. and Varshney, P. K., "Localization in Wireless Sensor Networks: Byzantines and Mitigation Techniques," IEEE Trans. Signal Process., vol. 61, no. 6, pp. 1495-1508, Mar. 15, 2013

[180] Masazade, E., Fardad, M. and Varshney, P. K., "Sparsity-Promoting Extended Kalman Filtering for Target Tracking in Wireless Sensor Networks," IEEE Signal Processing Letters, vol. 19, no. 12, pp. 845-848, Dec. 2012

[179] K. H. Han, J. S. Zhang, P. Wargocki, H. N. Knudsen, P. K. Varshney and B. Guo, “Model-based approach to account for the variation of primary VOC emissions over time in the identification of indoor VOC sources,” Elsevier Journal of Building and Environment, vol. 57, pp. 403-416, Nov. 2012.  

[178] Masazade, E., Ruixin Niu. and Varshney, P. K., "Dynamic Bit Allocation for Object Tracking in Wireless Sensor Networks," IEEE Trans. Signal Process., vol. 60, no. 10, pp. 5048-5063, Oct. 2012

[177] Yujiao Zheng., Ozdemir, O., Ruixin Niu. and Varshney, P. K., "New Conditional Posterior Cramér-Rao Lower Bounds for Nonlinear Sequential Bayesian Estimation," IEEE Trans. Signal Process., vol. 60, no. 10, pp. 5549-5556, Oct. 2012

[176] Kar, S., Varshney, P. K. and Palaniswami, M., "Cramér-Rao Bounds for Polynomial Signal Estimation Using Sensors With AR(1) Drift," IEEE Trans. Signal Process., vol. 60, no. 10, pp. 5494-5507, Oct. 2012

[175] Iyengar, S.G., Ruixin Niu. and Varshney, P. K., "Fusing Dependent Decisions for Hypothesis Testing With Heterogeneous Sensors," IEEE Trans. Signal Process., vol. 60, no. 9, pp. 4888-4897, Sept. 2012

[174] Kar, S., Chen, H. and Varshney, P. K., "Optimal Identical Binary Quantizer Design for Distributed Estimation," IEEE Trans. Signal Process., vol. 60, no. 7, pp. 3896-3901, July 2012

[173] Wimalajeewa, T., Chen, H. and Varshney, P. K., "Performance Limits of Compressive Sensing-Based Signal Classification," IEEE Trans. Signal Process., vol. 60, no. 6, pp. 2758-2770, June 2012

[172] Ruixin Niu., Blum, R. S., Varshney, P. K. and Drozd, A. L., "Target Localization and Tracking in Noncoherent Multiple-Input Multiple-Output Radar Systems," IEEE Transactions on Aerospace and Electronic Systems, vol. 48, no. 2, pp. 1466-1489, Apr. 2012

[171] S. Brahma, M. Chatterjee, K. Kwiat and P. K. Varshney, “Traffic management in wireless sensor networks: Decoupling congestion control and fairness,” Elsevier Journal of Computer Communications, vol. 35, pp. 670-681, Mar. 2012

[170] Chen, H., Chen, B. and Varshney, P. K., "A New Framework for Distributed Detection with Conditionally Dependent Observations," IEEE Trans. Signal Process., vol. 60, no. 3, pp. 1409-1419, Mar. 2012

[169] Wimalajeewa, T. and Varshney, P. K., "Performance Bounds for Sparsity Pattern Recovery with Quantized Noisy Random Projections," IEEE J. Sel. Topics Signal Process., vol. 6, no. 1, pp. 43-57, Feb. 2012

[168] Veeravalli, V.V. and Varshney, P. K., “Distributed inference in wireless sensor networks,” Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, vol. 370, no. 1958, pp. 100-117, Jan. 2012

[167] Xu, M., Chen, H. and Varshney, P. K., “An Image Fusion Approach Based on Markov Random Fields,” Geoscience and Remote Sensing, IEEE Transactions on, vol. 49, no. 12, pp. 5116 – 5127, Dec. 2011

[166] Ray, P. and Varshney, P.K., "False Discovery Rate Based Sensor Decision Rules for the Network-Wide Distributed Detection Problem," Aerospace and Electronic Systems, IEEE Transactions on, vol. 47, no. 3, pp. 1785-1799, July 2011

[165] Wimalajeewa, T. and Varshney, P.K., "Polarity-Coincidence-Array Based Spectrum Sensing for Multiple Antenna Cognitive Radios in the Presence of Non-Gaussian Noise," Wireless Communications, IEEE Transactions on, vol.10, no.7, pp.2362-2371, July 2011

[164] Kasetkasem, T. and Varshney, P. K., "An Optimum Land Cover Mapping Algorithm in the Presence of Shadows," IEEE Journal of Selected Topics in Signal Processing, vol.5, no.3, pp.592-605, June 2011

[163] K.H. Han, J.S. Zhang, H.N. Knudsen, P. Wargocki, H. Chen, P.K. Varshney, B. Guo, “Development of a novel methodology for indoor emission source identification,” Elsevier Journal of Atmospheric Environment, Volume 45, Issue 18, Pages 3034-3045, June 2011

[162] Iyengar, S.G., Varshney, P.K. and Damarla, T., "A Parametric Copula-Based Framework for Hypothesis Testing Using Heterogeneous Data," IEEE Trans. Signal Process., vol.59, no.5, pp.2308-2319, May 2011

[161] Zhu, Y., Varshney, P. K. and  Chen, H., "ICA-based fusion for colour display of hyperspectral images" International Journal of Remote Sensing, vol. 32, Issue 9, pp. 2427–2450, May 2011

[160] Ray, P. and Varshney, P.K., "Radar Target Detection Framework Based on False Discovery Rate," IEEE Transactions on Aerospace and Electronic Systems, vol.47, no.2, pp.1277-1292, Apr. 2011

[159] S. Kar and P. K. Varshney, "Accurate Estimation of Gaseous Strength Using Transient Data," IEEE Transactions on Instrumentation and Measurement, vol.60, no.4, pp.1197-1205, Apr. 2011

[158] R. Rao, Q. Cheng and P. K. Varshney, "Subspace-Based Cooperative Spectrum Sensing for Cognitive Radios," IEEE Sensors Journal, vol.11, no.3, pp.611-620, Mar. 2011

[157] T. Kasetkasem, M. K. Arora, P. K. Varshney and V. Areekul, "Improving Subpixel Classification by Incorporating Prior Information in Linear Mixture Models,” IEEE Transactions on Geoscience and Remote Sensing, vol.49, no.3, pp.1001-1013, Mar. 2011

[156] A. Sundaresan and P. K. Varshney, "Location Estimation of a Random Signal Source Based on Correlated Sensor Observations," IEEE Trans. Signal Process., vol.59, no.2, pp.787-799, Feb. 2011

[155] A. S. Rawat, P. Anand, H. Chen and P. K. Varshney, "Collaborative Spectrum Sensing in the Presence of Byzantine Attacks in Cognitive Radio Networks," IEEE Trans. on Signal Process., vol.59, no.2, pp.774-786, Feb. 2011

[154] Sundaresan, A., Varshney, P.K. and Rao, N.S.V., "Copula-Based Fusion of Correlated Decisions," IEEE Transactions on Aerospace and Electronic Systems, vol.47, no.1, pp.454-471, Jan. 2011

[153] L. Zuo, R. Niu and P. K. Varshney, "Conditional Posterior Cramér–Rao Lower Bounds for Nonlinear Sequential Bayesian Estimation," IEEE Trans. Signal Process., vol.59, no.1, pp.1-14, Jan. 2011

[152] E. Masazade, R. Niu, P. K. Varshney, M. Keskinoz,  ''Energy Aware Iterative Source Localization Schemes for Wireless Sensor Networks,'' IEEE Trans. Signal Process., vol.58, no.9, pp.4824-4835, Sept. 2010

[151] D. Chen, C. K. Mohan, K. G. Mehrotra, and P. K. Varshney, "Distributed in-network path planning for sensor network navigation in dynamic hazardous environments," Wirel. Commun. Mob. Comput., July 2010

[150] H. Chen and P. K. Varshney, "Nonparametric quantizers for distributed estimation," IEEE Trans. Signal Process., vol 58, no 7, pp. 3777-3787, July 2010

[149] Engin Masazade, Ramesh Rajagopalan, Pramod K. Varshney, Chilukuri Mohan, Gullu Kiziltas Sendur, and Mehmet Keskinoz, “A Multi-objective Optimization Approach to Obtain Decision Thresholds for Distributed Detection in Wireless Sensor Networks," IEEE Transactions on Systems, Man, and Cybernetics - Part B, Vol. 40, No. 2, Apr. 2010

[148] R. Niu and P.K. Varshney, “Sampling Schemes for Sequential Detection with Dependent Data," IEEE Transactions on Signal Processing, Vol. 58, No. 3, Mar. 2010

[147] H. Chen and P. K. Varshney, “Performance Limit for Distributed Estimation Systems with Identical One-Bit Quantizers," IEEE Transaction on Signal Processing, Vol. 58, No. 1, pp. 466-471, Jan. 2010

[146] Q. Cheng, P. K. Varshney, J. H. Michels, and C. M. Belcastro, "Distributed fault detection with correlated decision fusion," IEEE Trans. Aerosp. Electron. Syst., Volume 45, No. 4, pp.1448 – 1465, Oct. 2009

[145] R. Rajagopalan and P. K. Varshney, “Connectivity analysis of wireless sensor networks with regular topologies in the presence of channel fading," IEEE Trans. Wireless Commun, Vol. 8, No. 7 , pp. 3475-3483, July 2009

[144] M. Xu, P.K. Varshney, “A Subspace Method for Fourier-Based Image Registration," IEEE Geoscience and Remote Sensing Letters, pp. 491 - 494, Vol. 6,  No. 3,  July 2009

[143] P. Ray and P.K. Varshney, "Estimation of spatially distributed processes in wireless sensor networks with random packet loss," IEEE Transactions on Wireless Communications, vol.8, no.6, pp.3162-3171, June 2009

[142] M. Xu, H. Chen, and P. K. Varshney, "Ziv-Zakai bounds on image registration," IEEE Trans. Signal Process., vol. 57, no. 5, pp. 1745 - 1755, May 2009

[141] O. Ozdemir, R. Niu, and P. K. Varshney, "Tracking in wireless sensor networks using particle filtering: Physical layer considerations," IEEE Trans. Signal Process., vol.57, no. 5, pp. 1987-1999, May 2009

[140] O. Ozdemir, R. Niu, and P. K. Varshney, "Channel aware target localization with quantized data in wireless sensor networks," IEEE Trans. Signal Process., vol. 57, no. 3, pp. 1190-1202, Mar. 2009

[139] R. Peng, H. Chen, and P. K. Varshney, "Noise-enhanced detection of micro-calcifications in digital mammograms," IEEE J. Sel. Topics Signal Process., vol. 3, no. 1, pp. 62-73, Feb. 2009

[138] H. Chen, P. K. Varshney, S. Kay, and J. H. Michels, "Noise enhanced nonparametric detection," IEEE Trans. Inf. Theory., vol. 55, no. 2, pp. 499-506, Feb. 2009

[137] H. Chen, B. Chen, and P. K. Varshney, "Further results on the optimality of the likelihood-ratio test for local sensor decision rules in the presence of nonideal channels," IEEE Trans. Inf. Theory., vol. 55, no. 2, pp. 828-832, February 2009

[136] R. Rajagopalan, C. K. Mohan, K. Mehrotra, and P. K. Varshney, "EMOCA: An Evolutionary multi-objective crowding algorithm," J. Intell. Syst., vol. 17, pp. 107-123, 2008

[135] H. Chen, P. K. Varshney, and J. H. Michels, "Improving sequential detection performance via stochastic resonance," IEEE Signal Process. Lett., vol. 15, pp. 685-688, 2008

[134] H. Chen and P. K. Varshney, "Theory of the stochastic resonance effect in signal detection---Part II: Variable detectors," IEEE Trans. Signal Process., vol. 56, pp. 5031-5041, Oct. 2008

[133] H. Chen, P. K. Varshney, and J. H. Michels, "Noise enhanced parameter estimation," IEEE Trans. Signal Process., vol. 56, pp. 5074-5081, Oct. 2008

[132] R. Rajagopalan, K. G. Mehrotra, C. K. Mohan, and P. K. Varshney, "Hierarchical path computation approach for large graphs," IEEE Trans. Aerosp. Electron. Syst., vol. 44, pp. 427-440, Apr. 2008

[131] P. Watanachaturaporn, M. K. Arora, and P. K. Varshney, "Multisource classification using support vector machines: An empirical comparison with decision tree and neural network classifiers," Photogramm. Eng. Remote Sensing., vol. 74, pp. 239-246, Feb. 2008

[130] Q. Cheng, P. K. Varshney, J. H. Michels, and C. M. Belcastro, "Fault detection in dynamic systems via decision fusion," IEEE Trans. Aerosp. Electron. Syst., vol. 44, pp. 227-242, Jan. 2008

[129] P. Ray and P. K. Varshney, "Distributed detection in wireless sensor networks using dynamic sensor thresholds," Int. J. Distrib. Sensor Netw., vol. 4, pp. 5-12, Jan. 2008

[128] R. Niu and P. K. Varshney, "Performance analysis of distributed detection in a random sensor field," IEEE Trans. Signal Process., vol. 56, pp. 339-349, Jan. 2008

[127] D. Chen and P. K. Varshney, "On demand geographic forwarding for data delivery in wireless sensor networks," Computer Communications, vol. 30, pp. 2954-2967, Oct. 2007

[126] D. Chen, J. Deng, and P. K. Varshney, "Selection of a forwarding area for contention-based geographic forwarding in wireless multi-hop networks," IEEE Trans. Veh. Technol., vol. 56, pp. 3111-3122, Sept. 2007

[125] J. Deng, Y. S. Han, P.-N. Chen, and P. K. Varshney, "Optimal transmission range for wireless ad hoc networks based on energy efficiency," IEEE Trans. Commun., vol. 55, pp. 1772-1782, Sept. 2007

[124] L. Snidaro, R. Niu, G. L. Foresti, and P. K. Varshney, "Quality-based fusion of multiple video sensors for video surveillance," IEEE Trans. Syst., Man, Cybern. B, vol. 37, pp. 1044-1051, Aug. 2007

[123] H. Chen, P. K. Varshney, S. M. Kay, and J. H. Michels, "Theory of the stochastic resonance effect in signal detection: Part I---fixed detectors," IEEE Trans. Signal Processing, vol. 55, pp. 3172-3184, July 2007

[122] C. K. Mohan, K. G. Mehrotra, P. K. Varshney, and J. Yang, "Temporal uncertainty reasoning networks for evidence fusion with applications to object detection and tracking," Information Fusion, vol. 8, pp. 281-294, July 2007

[121] A. L. Drozd, I. Kasperovich, R. Niu, P. K. Varshney, and D. Weiner, "Electromagentic diversity and EMI implications for multiple co-sited radars and targeting applications," IEEE EMC Soc. Newsletter, no. 214, pp. 72-78, Summer 2007

[120] C. Yao, P.-N. Chen, T.-Y. Wang, Y. S. Han, and P. K. Varshney, "Performance analysis and code design for minimum Hamming distance fusion in wireless sensor networks," IEEE Trans. Inform. Theory, vol. 53, pp. 1716-1734, May 2007

[119] K. Liu, J. Deng, P. K. Varshney, and K. Balakrishnan, "An acknowledgment-based approach for the detection of routing misbehavior in MANETs," IEEE Trans. Mobile Comput., vol. 6, pp. 536-550, May 2007

[118] A. Sundaresan, P. K. Varshney, and M. K. Arora, "Robustness of change detection algorithms in the presence of registration errors," Photogramm. Eng. Remote Sensing., vol. 73, Apr. 2007

[117] H. Chen and P. K. Varshney, "A human perception inspired quality metric for image fusion based on regional information," Information Fusion, vol. 8, pp. 193-207, Apr. 2007.

[116] D. Chen and P. K. Varshney, "A survey of void handling techniques for geographic routing in wireless networks," IEEE Communications Surveys and Tutorials, vol. 9, pp. 50-67, First Quarter, 2007

[115] S. V. Stehman, M. K. Arora, T. Kasetkasem, and P. K. Varshney, "Estimation of fuzzy error matrix accuracy measures under stratified random sampling," Photogramm. Eng. Remote Sensing., vol. 73, pp. 165-174, Feb. 2007

[114] C. A. Shah, M. K. Arora, and P. K. Varshney, "ICA mixture model algorithm for unsupervised classification of remote sensing imagery," Int. J. Remote Sensing, vol. 28, pp. 1711-1731, Jan. 2007

[113] R. Rajagopalan and P. K. Varshney, "Data-aggregation techniques in sensor networks: A survey," IEEE Communications Surveys and Tutorials, vol. 8, pp. 48-63, Fourth Quarter, 2006

[112] R. Niu, P. K. Varshney, and Q. Cheng, "Distributed detection in a wireless sensor network with a large number of sensors," Information Fusion, vol. 7, pp. 380-394, Dec. 2006

[111] R. Niu and P. K. Varshney, "Target location estimation in sensor networks with quantized data," IEEE Trans. Signal Processing, vol. 54, pp. 4519-4528, Dec. 2006

[110] Q. Cheng, B. Chen, and P. K. Varshney, "Detection performance limits for distributed sensor networks in the presence of nonideal channels," IEEE Trans. Wireless Commun., vol. 5, pp. 3034-3038, Nov. 2006

[109] S. M. Kay, J. H. Michels, H. Chen, and P. K. Varshney, "Reducing probability of decision error using stochastic resonance," IEEE Signal Processing Lett., vol. 13, pp. 695-698, Nov. 2006

[108] Q. Cheng, P. K. Varshney, and M. K. Arora, "Logistic regression for feature selection and soft classification of remote sensing data," IEEE Geosci. Remote Sensing Lett., vol. 3, pp. 491-494, Oct. 2006

[107] T.-Y. Wang, Y. S. Han, B. Chen, and P. K. Varshney, "A combined decision fusion and channel coding scheme for distributed fault-tolerant classification in wireless sensor networks," IEEE Trans. Wireless Commun., vol. 5, pp. 1695-1705, July 2006

[106] B. Chen, L. Tong, and P. K. Varshney, "Channel-aware distributed detection in wireless sensor networks," IEEE Signal Processing Mag., vol. 23, pp. 16-26, July 2006

[105] R. Niu, B. Chen, and P. K. Varshney, "Fusion of decisions transmitted over Rayleigh fading channels in wireless sensor networks," IEEE Trans. Signal Processing, vol. 54, pp. 1018-1027, Mar. 2006

[104] W. Du, J. Deng, Y. S. Han, and P. K. Varshney, "A key predistribution scheme for sensor networks using deployment knowledge," IEEE Trans. Dependable Secure Computing, vol. 3, pp. 62-77, Jan.-Mar. 2006

[103] S. Kim and P. K. Varshney, "Adaptive fault tolerant bandwidth management framework for multimedia cellular networks," IEE Proc.-Commun., vol. 152, pp. 932-938, Dec. 2005

[102] J. Deng, Y. S. Han, W. B. Heinzelman, and P. K. Varshney, "Scheduling sleeping nodes in high density cluster-based sensor networks," Mobile Networks and Applications (MONET), vol. 10, pp. 825-835, Dec. 2005

[101] E. Elbasi, L. Zuo, K. Mehrotra, C. Mohan, and P. Varshney, "Control Charts Approach for Scenario Recognition in Video Sequences," Turk. J. Elec. Engin., vol. 13, pp. 303-310, Nov. 2005

[100] S. Kim and P. K. Varshney, "Adaptive online bandwidth allocation and reservation for QoS sensitive multimedia networks," Computer Communications, vol. 28, pp. 1959-1969, Oct. 2005

[99] R. Niu and P. K. Varshney, "Distributed detection and fusion in a wireless sensor network with a random number of sensors," EURASIP Journal on Wireless Communications and Networking, vol. 2005, pp. 462-472, Sept. 2005

[98] J. Deng, Y. S. Han, W. B. Heinzelman, and P. K. Varshney, "Balanced-energy sleep scheduling scheme for high-density cluster-based sensor networks," Computer Communications, vol. 28, pp. 1631-1642, Sept. 2005

[97] T.-Y. Wang, Y. S. Han, and P. K. Varshney, "Fault-tolerant distributed classification based on non-binary codes in wireless sensor networks," IEEE Commun. Lett., vol. 9, pp. 808-810, Sept. 2005

[96] M. Xu, P. Watanachaturaporn, P. K. Varshney, and M. K. Arora, "Decision tree regression for soft classification of remote sensing data," Remote Sens. Environ., vol. 97, pp. 322-336, Aug. 2005

[95] Q. Cheng, P. K. Varshney, K. G. Mehrotra, and C. K. Mohan, "Bandwidth management in distributed sequential detection," IEEE Trans. Inform. Theory, vol. 51, pp. 2954-2961, Aug. 2005

[94] K. Veeramachaneni, L. A. Osadciw, and P. K. Varshney, "An adaptive mulitmodal biometric management algorithm," IEEE Trans. Syst., Man, Cybern. C, vol. 35, pp. 344-356, Aug. 2005

[93] R. Niu, P. K. Varshney, K. G. Mehrotra, and C. K. Mohan, "Temporally staggered sensors in multi-sensor target tracking systems," IEEE Trans. Aerosp. Electron. Syst., vol. 41, pp. 794-808, July 2005

[92] T. Kasetkasem, M. K. Arora, and P. K. Varshney, "Super-resolution land cover mapping using a Markov random field based approach," Remote Sens. Environ., vol. 96, pp. 302-314, June 2005

[91] W. Du, J. Deng, Y. S. Han, P. K. Varshney, J. Katz, and A. Khalili, "A pairwise key predistribution scheme for wireless sensor networks," ACM Transactions on Information and System Security, vol. 8, pp. 228-258, May 2005

[90] Y. Lin, B. Chen, and P. K. Varshney, "Decision fusion rules in multi-hop wireless sensor networks," IEEE Trans. Aerosp. Electron. Syst., vol. 41, pp. 475-488, Apr. 2005

[89] T.-Y. Wang, Y. S. Han, P. K. Varshney, and P.-N. Chen, "Distributed fault-tolerant classification in wireless sensor networks," IEEE J. Select. Areas Commun., vol. 23, pp. 724-734, Apr. 2005

[88] H.-M. Chen, S. Lee, R. M. Rao, M.-A. Slamani, and P. K. Varshney, "Imaging for concealed weapon detection: a tutorial overview of development in imaging sensors and processing," IEEE Signal Processing Mag., vol. 22, pp. 52-61, Mar. 2005

[87] J. S. Zhang, C. K. Mohan, P. K. Varshney, C. Isik, K. G. Mehrotra, S. Wang, Z. Gao, and R. Rajagopalan, "Coupling of airflow and pollutant dispersion models with evacuation planning algorithms for building system controls," ASHRAE Trans., vol. 111, pt. 1, pp. 196-209, Feb. 2005

[86] W.-K. Liao, A. Choudhary, D. Weiner, and P. Varshney, "Performance evaluation of a parallel pipeline computational model for space-time adaptive processing," J. Supercomput., vol. 31, pp. 137-160, Feb. 2005

[85] N. Heo and P. K. Varshney, "Energy-efficient deployment of intelligent mobile sensor networks," IEEE Trans. Syst., Man, Cybern. A, vol. 35, pp. 78-92, Jan. 2005

[84] B. Chen, R. Jiang, T. Kasetkasem, and P. K. Varshney, "Channel aware decision fusion in wireless sensor networks," IEEE Trans. Signal Processing, vol. 52, pp. 3454-3458, Dec. 2004

[83] A. L. Drozd, C. K. Mohan, P. K. Varshney, and D. D. Weiner, "Computational aspects in analyzing the efficient utilization of RF transmission hyperspace," Applied Computational Electromagnetics Society Newsletter, vol. 19, pp. 10-18, Nov. 2004.

[82] S. Kim, and P. K. Varshney, "An integrated adaptive bandwidth-management framework for QoS-sensitive multimedia cellular networks," IEEE Trans. Veh. Technol., vol. 53., pp. 835-846, May 2004

[81] M. Bingabr and P. K. Varshney, "Recovery of corrupted DCT coded images based on reference information," IEEE Trans. Circuits Syst. Video Technol., vol. 14, pp. 441-449, Apr. 2004

[80] C. A. Shah, M. K. Arora, and P. K. Varshney, "Unsupervised classification of hyperspectral data: An ICA mixture model based approach," Int. J. Remote Sensing, vol. 25, pp. 481-487, Jan. 2004

[79] H.-M. Chen, P. K. Varshney, and M. K. Arora, "Performance of mutual information similarity measure for registration of multitemporal remote sensing images," IEEE Trans. Geosci. Remote Sensing, vol. 41, pp. 2445-2454, Nov. 2003

[78] B. Chen, P. K. Varshney, and J. H. Michels, "Adaptive CFAR detection for clutter-edge heterogeneity using Bayesian inference," IEEE Trans. Aerosp. Electron. Syst., vol. 39, pp. 1462-1470, Oct. 2003

[77] H.-M. Chen and P. K. Varshney, "Mutual information-based CT-MR brain image registration using generalized partial volume joint histogram estimation," IEEE Trans. Med. Imag., vol. 22, pp. 1111-1119, Sept. 2003

[76] H.-M. Chen, M. K. Arora, and P. K. Varshney, "Mutual information-based image registration for remote sensing data," Int. J. Remote Sensing, vol. 24, pp. 3701-3706, Sept. 2003

[75] T. Kasetkasem and P. K. Varshney, "Statistical characterization of clutter scenes based on a Markov random field model," IEEE Trans. Aerosp. Electron. Syst., vol. 39, pp. 1035-1050, July 2003

[74] W. Ye and P. K. Varshney, "An equicorrelation-based multiuser communication scheme for DS-CDMA systems," IEEE Trans. Commun., vol. 51, pp. 43-47, Jan. 2003

[73] T. Kasetkasem and P. K. Varshney, "An image change detection algorithm based on Markov random field models," IEEE Trans. Geosci. Remote Sensing, vol. 40, pp. 1815-1823, Aug. 2002

[72] B. Chen and P. K. Varshney, "A Bayesian sampling approach to decision fusion using hierarchical models," IEEE Trans. Signal Processing, vol. 50, pp. 1809-1818 , Aug. 2002

[71] Q. Zhang, P. K. Varshney, and R. D. Wesel, "Optimal bi-level quantization of i.i.d. sensor observations for binary hypothesis testing," IEEE Trans. Inform. Theory, vol. 48, pp. 2105-2111, July 2002

[70] C.-T. Yu and P. K. Varshney, "On sampling and quantization for signal detection ," IEICE Trans. Fundamentals, vol. E85-A, pp. 518-521, Feb. 2002.

[69] H.-M. Chen and P. K. Varshney, "Automatic two-stage IR and MMW image registration algorithm for concealed weapons detection," IEE Proc.-Vis. Image Signal Process., vol. 148, pp. 209-216, Aug. 2001

[68] W. Ye and P. K. Varshney, "A two-stage decorrelating detector for DS/CDMA systems," IEEE Trans. Veh. Technol., vol. 50, pp. 465-479, Mar. 2001

[67] Q. Zhang and P. K. Varshney, "Decentralized M-ary detection via hierarchical binary decision fusion," Information Fusion, vol. 2, pp. 3-16, Mar. 2001

[66] T. Kasetkasem and P. K. Varshney, "Communication structure planning for multisensor detection systems," IEE Proc., Radar Sonar Navig., vol. 148, pp. 2-8, Feb. 2001

[65] V. N. S. Samarasooriya and P. K. Varshney, "A fuzzy modeling approach to decision fusion under uncertainty," Fuzzy Sets Syst., vol. 114, pp. 59-69, Aug. 2000

[64] M. E. Smith and P. K. Varshney, "Intelligent CFAR processor based on data variability," IEEE Trans. Aerosp. Electron. Syst., vol. 36, pp. 837-847, July 2000

[63] L. C. Ramac and P. K. Varshney, "A wavelet domain diversity method for transmission of images over wireless channels," IEEE J. Select. Areas Commun., vol. 18, pp. 891-898, June 2000

[62] A. Choudhary, W.-K. Liao, D. Weiner, P. Varshney, R. Linderman, M. Linderman and R. Brown, "Design, implementation and evaluation of parallel pipelined STAP on parallel computers," IEEE Trans. Aerosp. Electron. Syst., vol. 36, pp. 528-548, Apr. 2000

[61] L. Wu and P. K. Varshney, "Performance analysis of CSMA and BTMA protocols in multihop networks (II). Multiple channel case," Inf. Sci., vol. 120, pp. 179-195, Nov. 1999

[60] L. Wu and P. K. Varshney, "Performance analysis of CSMA and BTMA protocols in multihop networks (I). Single channel case," Inf. Sci., vol. 120, pp. 159-177, Nov. 1999

[59] F. Gini, F. Lombardini, and P. K. Varshney, "On distributed signal detection with multiple local free parameters," IEEE Trans. Aerosp. Electron. Syst., vol. 35, pp. 1457-1466, Oct. 1999

[58] P.-L. Chang and P. K. Varshney, "Node-oriented optimal flow control protocols for ATM networks," IEE Proc.-Commun., vol. 146, pp. 171-179, June 1999

[57] A. Drozd, J. Miller, C. Carroll, A. Blackburn, T. Blocher, A. Pesta, D. Weiner, and P. Varshney, "Predicting detailed electromagnetic interference rejection requirements using a knowledge-based simulation approach," Applied Computational Electromagnetics Society Newsletter, vol. 14, pp. 8-11, Mar. 1999.

[56] C. H. Gowda, M. K. Uner, P. K. Varshney, and R. Viswanathan, "Distributed CFAR target detection," J. Franklin Inst., vol. 336, pp. 257-267, Mar. 1999

[55] P.-L. Chang and P. K. Varshney, "Integration of optimal routing and flow control in ATM networks," IEE Proc.-Commun., vol. 145, pp. 1-7, Feb. 1998

[54] C.-T. Yu and P. K. Varshney, "Bit allocation for discrete signal detection," IEEE Trans. Commun., vol. 46, pp. 173-175, Feb. 1998

[53] C.-T. Yu and P. K. Varshney, "Paradigm for distributed detection under communication constraints," Opt. Eng., vol. 37, pp. 417-426, Feb. 1998

[52] P. K. Varshney, "Multisensor data fusion," Electronics and Communications Engineering Journal, vol. 9, pp. 245-253, Dec. 1997

[51] C.-T. Yu and P. K. Varshney, "Sampling design for Gaussian detection problems," IEEE Trans. Signal Processing, vol. 45, pp. 2328-2337, Sept. 1997

[50] T. Tsao, P. Varshney, D. Weiner, H. Schwarzlander, M. Slamani, and S. Borek, "Ambiguity function for a bistatic radar," IEEE Trans. Aerosp. Electron. Syst., vol. 33, pp. 1041-1051, July 1997

[49] L. C. Ramac and P. K. Varshney, "Image thresholding based on Ali-Silvey distance measures," Pattern Recogn., vol. 30, pp. 1161-1174, July 1997

[48] V. N. S. Samarasooriya and P. K. Varshney, "Decentralized signal detection with fuzzy information," Opt. Eng., vol. 36, pp. 658-668, Mar. 1997

[47] R. Viswanathan and P. K. Varshney, "Distributed detection with multiple sensors: Part I - fundamentals," Proc. IEEE, vol. 85, pp. 54-63, Jan. 1997. (Invited)

[46] P. K. Varshney, "Scanning the issue," Proc. IEEE, vol. 85, pp. 3-5, Jan. 1997. (Guest Editorial)

[45] S. Alhakeem and P. K. Varshney, "Decentralized Bayesian detection with feedback," IEEE Trans. Syst., Man, Cybern. A, vol. 26, pp. 503-513, July 1996

[44] V. N. S. Samarasooriya and P. K. Varshney, "Sequential approach to asynchronous decision fusion," Opt. Eng., vol. 35, pp. 625-633, Mar. 1996

[43] W. A. Hashlamoun and P. K. Varshney, "Near-optimum quantization for signal detection," IEEE Trans. Commun., vol. 44, pp. 294-297, Mar. 1996

[42] M. K. Uner and P. K. Varshney, "Distributed CFAR detection in homogeneous and nonhomogeneous backgrounds," IEEE Trans. Aerosp. Electron. Syst., vol. 32, pp. 84-97, Jan. 1996

[41] C. Tumuluri and P. K. Varshney, "An evidential extension of the MRII training algorithm for detecting erroneous MADALINE responses," IEEE Trans. Neural Networks, vol. 6, pp. 880-892, July 1995

[40] J. H. Michels, P. Varshney, and D. Weiner, "Multichannel signal detection involving temporal and cross-channel correlation," IEEE Trans. Aerosp. Electron. Syst., vol. 31, pp. 866-880, July 1995

[39] R. Vaidyanathan, C.R.P. Hartmann, and P.K. Varshney, "Parallel integer sorting using small operations," Acta Inf., vol. 32, pp. 79-92, Feb. 1995

[38] S. Alhakeem and P. K. Varshney, "A unified approach to the design of decentralized detection systems," IEEE Trans. Aerosp. Electron. Syst., vol. 31, pp. 9-20, Jan. 1995

[37] P. K. Varshney, A. R. Joshi, and P.-L. Chang, "Reliability modeling and performance evaluation of variable link-capacity networks," IEEE Trans. Rel., vol. 43, pp. 378-382, Sept. 1994

[36] T. C. Wang and P. K. Varshney, "Measurement preprocessing approach for target tracking in a cluttered environment," IEE Proc., Radar Sonar Navig., vol. 141, pp. 151-158, June 1994

[35] W. A. Hashlamoun, P. K. Varshney, and V. N. S. Samarasooriya, "A tight upper bound on the Bayesian probability of error," IEEE Trans. Pattern Anal. Machine Intell., vol. 16, pp. 220-224, Feb. 1994

[34] J. H. Michels, P. K. Varshney, and D. D. Weiner, "Synthesis of correlated multichannel random processes," IEEE Trans. Signal Processing, vol. 42, pp. 367-375, Feb. 1994

[33] S. Dey and P. K. Varshney, "Flow control methodology for virtual-circuit networks," IEE Proc. I, vol. 140 , pp. 494-504, Dec. 1993

[32] T. C. Wang and P. K. Varshney, "Measurement preprocessing for nonlinear target tracking," IEE Proc. F, vol. 140 , pp. 316-322, Oct. 1993

[31] W. A. Hashlamoun and P. K. Varshney, "Further results on distributed Bayesian signal detection," IEEE Trans. Inform. Theory, vol. 39, pp. 1660-1661, Sept. 1993

[30] T. C. Wang and P. K. Varshney, "A tracking algorithm for maneuvering targets," IEEE Trans. Aerosp. Electron. Syst., vol. 29, pp. 910-924, July 1993

[29] R. Vaidyanathan, C. R. P. Hartmann, and P. K. Varshney, "Running ASCEND, DESCEND and PIPELINE algorithms in parallel using small processors," Inf. Process. Lett., vol. 46, pp. 31-36, Apr. 1993

[28] J. Han, P. K. Varshney, and R. Srinivasan, "Distributed binary integration," IEEE Trans. Aerosp. Electron. Syst., vol. 29, pp. 2-8, Jan. 1993

[27] R. Vaidyanathan, C. R. P. Hartmann, and P. K. Varshney, "PRAMs with variable word-size," Inf. Process. Lett., vol. 42, pp. 217-222, June 1992

[26] K. T. Newport and P. K. Varshney, "Design of survivable communications networks under performance constraints," IEEE Trans. Rel., vol. 40, pp. 433-440, Oct. 1991

[25] W. A. Hashlamoun and P. K. Varshney, "An approach to the design of distributed Bayesian detection structures," IEEE Trans. Syst., Man, Cybern., vol. 21, pp. 1206-1211, Sept.-Oct. 1991

[24] M. Barkat and P. K. Varshney, "Adaptive cell-averaging CFAR detection in distributed sensor networks," IEEE Trans. Aerosp. Electron. Syst., vol. 27, pp. 424-429, May 1991

[23] A. M. Kabakcioglu, P. K. Varshney, and C. R. P. Hartmann, "Application of information theory to switching function minimisation," IEE Proc. E, vol. 137, pp. 389-393, Sept. 1990

[22] P. K. Varshney and S. Dey, "Fairness in computer networks: A survey," J. Inst. Electron. Telecommun. Eng., May-June 1990

[21] M. Barkat, S. D. Himonas, and P. K. Varshney, "CFAR detection for multiple target situations," IEE Proc. F, vol. 136, pp. 193-209, Oct. 1989

[20] I. Y. Hoballah and P. K. Varshney, "Distributed Bayesian signal detection," IEEE Trans. Inform. Theory, vol. 35, pp. 995-1000, Sept. 1989

[19] I. Y. Hoballah and P. K. Varshney, "An information theoretic approach to the distributed detection problem," IEEE Trans. Inform. Theory, vol. 35, pp. 988-994, Sept. 1989

[18] M. Barkat and P. K. Varshney, "Decentralized CFAR signal detection," IEEE Trans. Aerosp. Electron. Syst., vol. AES-25, pp. 695-699, Mar. 1989

[17] Z. Chair and P. K. Varshney, "Distributed Bayesian hypothesis testing with distributed data fusion," IEEE Trans. Syst., Man, Cybern., vol. 18, pp. 695-699, Sept.-Oct. 1988

[16] R. K. Varshney and P. K. Varshney, "Recursive estimation with uncertain observations in a multisensor environment," IEE Proc. F, vol. 133, pp. 527-532, Oct. 1986

[15] W. H. Debany, Jr., P. K. Varshney, and C. R. P. Hartmann, "Random test length with and without replacement," Electron. Lett., vol. 22, pp. 1074-1075, Sept. 1986

[14] W. H. Debany, Jr., P. K. Varshney, and C. R. P. Hartmann, "Network reliability evaluation using probability expressions," IEEE Trans. Rel., vol. R-35, pp. 161-166, June 1986

[13] Z. Chair and P. K. Varshney, "Optimal data fusion in multiple sensor detection systems," IEEE Trans. Aerosp. Electron. Syst., vol. AES-22, pp. 98-101, Jan. 1986

[12] C. R. P. Hartmann, W. H. Debany, Jr., and P. K. Varshney, "Multiple fault detection in fanout-free combinational networks," Electron. Lett., vol. 20, pp. 516-517, June 1984

[11] P. K. Varshney and C. R. P. Hartmann, "Sequential fault diagnosis of modular systems," IEEE Trans. Comput., vol. C-33, pp. 194-197, Feb. 1984

[10] K. Sriram, P. K. Varshney, and J. G. Shanthikumar, "Discrete-time analysis of voice/data multiplexers with and without speech activity detectors," IEEE J. Select. Areas Commun., vol. SAC-1, pp. 1124-1132, Dec. 1983

[9] V. C. Vannicola and P. K. Varshney, "Spectral dispersion of modulated signals due to oscillator phase instability: White and random walk phase model," IEEE Trans. Commun., vol. COM-31, pp. 886-895, July 1983

[8] J. G. Shanthikumar, P. K. Varshney, and K. Sriram, "A priority cutoff flow control scheme for integrated voice-data multiplexers," Perform. Eval. Rev., vol. 11, pp. 8-14, Fall 1982

[7] C. R. P. Hartmann, P. K. Varshney, K. G. Mehrotra, and C. L. Gerberich, "Application of information theory to the construction of efficient decision trees," IEEE Trans. Inform. Theory, vol. IT-28, pp. 565-577, July 1982

[6] P. K. Varshney, C. R. P. Hartmann, and J. M. De Faria, Jr., "Application of information theory to sequential fault diagnosis," IEEE Trans. Comput., vol. C-31, pp. 164-170, Feb. 1982

[5] P. K. Varshney, "Combined quantization-detection of uncertain signals," IEEE Trans. Inf. Theory, vol. IT-27, pp. 262-265, Mar. 1981

[4] P. K. Varshney, "Quantization of a signal having multiple hypotheses," Proc. IEEE, vol. 68, pp. 628-629, May 1980

[3] P. K. Varshney, "On analytical modeling of intermittent faults in digital systems," IEEE Trans. Comput., vol. C-28, pp. 786-791, Oct. 1979

[2] P. K. Varshney and A. H. Haddad, "A one-bit memory receiver for channels with memory," IEEE Trans. Aerosp. Electron. Syst., vol. AES-14, pp. 906-911, Nov. 1978

[1] P. K. Varshney and A. H. Haddad, "A receiver with memory for fading channels," IEEE Trans. Commun., vol. COM-26, pp. 278-283, Feb. 1978