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Chandra R. Murthy, Ph.D. - Publications

Affiliations: 
2006 University of California, San Diego, La Jolla, CA 
Area:
Electronics and Electrical Engineering
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60 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Chopra R, Murthy CR, Suraweera HA, Larsson EG. Blind Channel Estimation for Downlink Massive MIMO Systems With Imperfect Channel Reciprocity Ieee Transactions On Signal Processing. 68: 3132-3145. DOI: 10.1109/Tsp.2020.2988570  0.58
2020 Arunkumar KP, Murthy CR. Soft Symbol Decoding in Sweep-Spread-Carrier Underwater Acoustic Communications: A Novel Variational Bayesian Algorithm and Its Analysis Ieee Transactions On Signal Processing. 68: 2435-2448. DOI: 10.1109/Tsp.2020.2983830  0.584
2020 Joseph G, Murthy CR. On the Convergence of a Bayesian Algorithm for Joint Dictionary Learning and Sparse Recovery Ieee Transactions On Signal Processing. 68: 343-358. DOI: 10.1109/Tsp.2019.2954526  0.316
2020 Naidu RR, Murthy CR. Construction of unimodular tight frames for compressed sensing using majorization-minimization Signal Processing. 172: 107516. DOI: 10.1016/J.Sigpro.2020.107516  0.381
2019 Joseph G, Murthy CR. Measurement Bounds for Observability of Linear Dynamical Systems Under Sparsity Constraints Ieee Transactions On Signal Processing. 67: 1992-2006. DOI: 10.1109/Tsp.2019.2899812  0.337
2019 Chopra R, Murthy CR, Annavajjala R. Physical Layer Security in Wireless Sensor Networks Using Distributed Co-Phasing Ieee Transactions On Information Forensics and Security. 14: 2662-2675. DOI: 10.1109/Tifs.2019.2905759  0.461
2019 Thoota SS, Babu P, Murthy CR. Codebook-Based Precoding and Power Allocation for MU-MIMO Systems for Sum Rate Maximization Ieee Transactions On Communications. 67: 8290-8302. DOI: 10.1109/Tcomm.2019.2940959  0.505
2019 Sharma MK, Murthy CR, Vaze R. Asymptotically Optimal Uncoordinated Power Control Policies for Energy Harvesting Multiple Access Channels With Decoding Costs Ieee Transactions On Communications. 67: 2420-2435. DOI: 10.1109/Tcomm.2018.2879926  0.397
2019 Chopra R, Murthy CR, Suraweera HA, Larsson EG. Analysis of Nonorthogonal Training in Massive MIMO Under Channel Aging With SIC Receivers Ieee Signal Processing Letters. 26: 282-286. DOI: 10.1109/Lsp.2018.2889955  0.572
2018 Sharma MK, Murthy CR. Distributed Power Control for Multi-Hop Energy Harvesting Links With Retransmission Ieee Transactions On Wireless Communications. 17: 4064-4078. DOI: 10.1109/Twc.2018.2819685  0.46
2018 Chopra R, Murthy CR, Suraweera HA, Larsson EG. Performance Analysis of FDD Massive MIMO Systems Under Channel Aging Ieee Transactions On Wireless Communications. 17: 1094-1108. DOI: 10.1109/Twc.2017.2775629  0.583
2018 Chopra R, Murthy CR, Rangarajan G. Statistical Tests for Detecting Granger Causality Ieee Transactions On Signal Processing. 66: 5803-5816. DOI: 10.1109/Tsp.2018.2872004  0.321
2018 Arunkumar KP, Murthy CR. Iterative Sparse Channel Estimation and Data Detection for Underwater Acoustic Communications Using Partial Interval Demodulation Ieee Transactions On Signal Processing. 66: 5041-5055. DOI: 10.1109/Tsp.2018.2864599  0.573
2018 Khanna S, Murthy CR. On the Restricted Isometry of the Columnwise Khatri–Rao Product Ieee Transactions On Signal Processing. 66: 1170-1183. DOI: 10.1109/Tsp.2017.2781652  0.3
2018 Khanna S, Murthy CR. Sparse Recovery From Multiple Measurement Vectors Using Exponentiated Gradient Updates Ieee Signal Processing Letters. 25: 1485-1489. DOI: 10.1109/Lsp.2018.2865672  0.346
2018 Joseph G, Murthy CR. On the Observability of a Linear System With a Sparse Initial State Ieee Signal Processing Letters. 25: 994-998. DOI: 10.1109/Lsp.2018.2830966  0.322
2017 Sharma MK, Murthy CR. On the Design of Dual Energy Harvesting Communication Links With Retransmission Ieee Transactions On Wireless Communications. 16: 4079-4093. DOI: 10.1109/Twc.2017.2691777  0.427
2017 Dutta AK, Hari KVS, Murthy CR, Mehta NB, Hanzo L. Minimum Error Probability MIMO-Aided Relaying: Multihop, Parallel, and Cognitive Designs Ieee Transactions On Vehicular Technology. 66: 5435-5440. DOI: 10.1109/Tvt.2016.2614901  0.454
2017 Chopra R, Annavajjala R, Murthy CR. Distributed Cophasing With Autonomous Constellation Selection Ieee Transactions On Signal Processing. 65: 5798-5811. DOI: 10.1109/Tsp.2017.2739106  0.594
2017 Joseph G, Murthy CR. A Noniterative Online Bayesian Algorithm for the Recovery of Temporally Correlated Sparse Vectors Ieee Transactions On Signal Processing. 65: 5510-5525. DOI: 10.1109/Tsp.2017.2725220  0.381
2017 Chopra R, Murthy CR, Annavajjala R. Multistream Distributed Cophasing Ieee Transactions On Signal Processing. 65: 1042-1057. DOI: 10.1109/Tsp.2016.2625263  0.563
2017 Sharma A, Murthy CR. Computationally Tractable Algorithms for Finding a Subset of Non-Defective Items From a Large Population Ieee Transactions On Information Theory. 63: 7149-7165. DOI: 10.1109/Tit.2017.2748143  0.334
2017 Mohapatra P, Murthy CR, Lee J. On the Secrecy Capacity Region of the Two-User Symmetric Z Interference Channel With Unidirectional Transmitter Cooperation Ieee Transactions On Information Forensics and Security. 12: 572-587. DOI: 10.1109/Tifs.2016.2622007  0.478
2017 Naidu RR, Murthy CR. Construction of Binary Sensing Matrices Using Extremal Set Theory Ieee Signal Processing Letters. 24: 211-215. DOI: 10.1109/Lsp.2016.2638426  0.33
2016 Veedu MS, Murthy CR, Hanzo L. Single-RF Spatial Modulation Relying on Finite-Rate Phase-Only Feedback: Design and Analysis Ieee Transactions On Vehicular Technology. 65: 2016-2025. DOI: 10.1109/Tvt.2015.2424960  0.545
2016 Ramakrishnaiah VY, Murthy CR. Performance Analysis of Co-Phased Combining for Achieving Binary Consensus Over Fading Wireless Channels With Imperfect CSI Ieee Transactions On Signal Processing. 64: 3262-3273. DOI: 10.1109/Tsp.2016.2526962  0.495
2016 Mohapatra P, Murthy CR. On the Capacity of the Two-User Symmetric Interference Channel With Transmitter Cooperation and Secrecy Constraints Ieee Transactions On Information Theory. 62: 5664-5689. DOI: 10.1109/Tit.2016.2593624  0.494
2016 Vaze R, Murthy CR. Multiple Transmitter Localization and Whitespace Identification Using Randomly Deployed Binary Sensors Ieee Transactions On Cognitive Communications and Networking. 2: 358-369. DOI: 10.1109/Tccn.2016.2634000  0.343
2016 Chopra R, Murthy CR, Suraweera HA. On the Throughput of Large MIMO Beamforming Systems With Channel Aging Ieee Signal Processing Letters. 23: 1523-1527. DOI: 10.1109/Lsp.2016.2604347  0.527
2016 Sharma MK, Murthy CR. Packet Drop Probability Analysis of Dual Energy Harvesting Links With Retransmission Ieee Journal On Selected Areas in Communications. 34: 3646-3660. DOI: 10.1109/Jsac.2016.2611919  0.42
2015 Thiagarajan G, Murthy CR. Novel transmit precoding methods for rayleigh fading multiuser TDD-MIMO systems with CSIT and No CSIR Ieee Transactions On Vehicular Technology. 64: 973-984. DOI: 10.1109/Tvt.2014.2325778  0.602
2015 Prasad R, Murthy CR, Rao BD. Joint Channel Estimation and Data Detection in MIMO-OFDM Systems: A Sparse Bayesian Learning Approach Ieee Transactions On Signal Processing. 63: 5369-5382. DOI: 10.1109/Tsp.2015.2451071  0.682
2015 Manesh A, Murthy CR, Annavajjala R. Physical Layer Data Fusion Via Distributed Co-Phasing with General Signal Constellations Ieee Transactions On Signal Processing. 63: 4660-4672. DOI: 10.1109/Tsp.2015.2442954  0.515
2015 Padmanabhan S, Stephen RG, Murthy CR, Coupechoux M. Training-Based Antenna Selection for PER Minimization: A POMDP Approach Ieee Transactions On Communications. 63: 3247-3260. DOI: 10.1109/Tcomm.2015.2455504  0.555
2015 Gurugopinath S, Akula R, Murthy CR, Prasanna R, Amrutur B. Design and implementation of spectrum sensing for cognitive radios with a frequency-hopping primary system Physical Communication. 17: 172-184. DOI: 10.1016/J.Phycom.2015.09.001  0.36
2015 Gurugopinath S, Murthy CR, Sharma V. Error exponent analysis of energy-based Bayesian decentralized spectrum sensing under fading Physical Communication. 17: 94-106. DOI: 10.1016/J.Phycom.2015.08.005  0.47
2014 Sharma A, Murthy CR. Group Testing-Based Spectrum Hole Search for Cognitive Radios Ieee Transactions On Vehicular Technology. 63: 3794-3805. DOI: 10.1109/Tvt.2014.2305978  0.356
2014 Prasad R, Murthy CR, Rao BD. Joint Approximately Sparse Channel Estimation and Data Detection in OFDM Systems Using Sparse Bayesian Learning Ieee Transactions On Signal Processing. 62: 3591-3603. DOI: 10.1109/Tsp.2014.2329272  0.676
2013 Kumar S, Shende N, Murthy CR, Ayyagari A. Throughput Analysis of Primary and Secondary Networks in a Shared IEEE 802.11 System Ieee Transactions On Wireless Communications. 12: 1006-1017. DOI: 10.1109/Twc.2013.012413.112118  0.359
2013 Bharath BN, Murthy CR. Power-Controlled Reverse Channel Training in a Multiuser TDD-MIMO Spatial Multiplexing System With CSIR Ieee Transactions On Vehicular Technology. 62: 4345-4356. DOI: 10.1109/Tvt.2013.2266923  0.55
2013 Bharath BN, Murthy CR. Channel Training Signal Design for Reciprocal Multiple Antenna Systems With Beamforming Ieee Transactions On Vehicular Technology. 62: 140-151. DOI: 10.1109/Tvt.2012.2219631  0.552
2013 Prasad R, Murthy CR. Cramér-Rao-Type Bounds for Sparse Bayesian Learning Ieee Transactions On Signal Processing. 61: 622-632. DOI: 10.1109/Tsp.2012.2226165  0.418
2013 Stephen RG, Murthy CR, Coupechoux M. A Markov Decision Theoretic Approach to Pilot Allocation and Receive Antenna Selection Ieee Transactions On Wireless Communications. 12: 3813-3823. DOI: 10.1109/Tcomm.2013.050713.121137  0.532
2013 Mohapatra P, Murthy CR. Inner Bound on the GDOF of the K-User MIMO Gaussian Symmetric Interference Channel Ieee Transactions On Communications. 61: 187-196. DOI: 10.1109/Tcomm.2012.120117.120117  0.429
2013 Mohapatra P, Murthy CR. Outer Bounds on the Sum Rate of the K-User MIMO Gaussian Interference Channel Ieee Transactions On Communications. 61: 176-186. DOI: 10.1109/Tcomm.2012.010913.120132  0.479
2013 Jayaram C, Murthy CR. Noncoherent Integration for Signal Detection: Analysis Under Model Uncertainties Ieee Transactions On Aerospace and Electronic Systems. 49: 2413-2430. DOI: 10.1109/Taes.2013.6621825  0.355
2013 Aprem A, Murthy CR, Mehta NB. Transmit Power Control Policies for Energy Harvesting Sensors With Retransmissions Ieee Journal of Selected Topics in Signal Processing. 7: 895-906. DOI: 10.1109/Jstsp.2013.2258656  0.378
2013 Venugopalakrishna YR, Murthy CR, Dutt DN. Multiple transmitter localization and communication footprint identification using energy measurements Physical Communication. 9: 184-192. DOI: 10.1016/J.Phycom.2012.08.002  0.413
2013 Nagananda KG, Mohapatra P, Murthy CR, Kishore S. Multiuser cognitive radio networks: an information-theoretic perspective International Journal of Advances in Engineering Sciences and Applied Mathematics. 5: 43-65. DOI: 10.1007/S12572-013-0079-1  0.475
2012 Thiagarajan G, Murthy CR. Trellis Coded Block Codes: Design and Applications Journal of Communications. 7: 73-85. DOI: 10.4304/Jcm.7.1.73-85  0.401
2012 Reddy S, Murthy CR. Dual-Stage Power Management Algorithms for Energy Harvesting Sensors Ieee Transactions On Wireless Communications. 11: 1434-1445. DOI: 10.1109/Twc.2012.032812.110623  0.395
2012 Bharath BN, Murthy CR. On the DMT of TDD-SIMO Systems with Channel-Dependent Reverse Channel Training Ieee Transactions On Communications. 60: 3332-3341. DOI: 10.1109/Tcomm.2012.082712.110820  0.508
2012 Bharath BN, Murthy CR. Power Controlled Reverse Channel Training Achieves an Infinite Diversity Order in a TDD-SIMO System with Perfect CSIR Ieee Communications Letters. 16: 1800-1803. DOI: 10.1109/Lcomm.2012.092812.121611  0.533
2011 Murthy CR, Duni ER, Rao BD. High-Rate Vector Quantization for Noisy Channels With Applications to Wideband Speech Spectrum Compression Ieee Transactions On Signal Processing. 59: 5390-5403. DOI: 10.1109/Tsp.2011.2164400  0.635
2011 Mohapatra P, Nissar KE, Murthy CR. Interference Alignment Algorithms for the $K$ User Constant MIMO Interference Channel Ieee Transactions On Signal Processing. 59: 5499-5508. DOI: 10.1109/Tsp.2011.2164069  0.473
2011 Chaythanya K, Annavajjala R, Murthy CR. Comparative analysis of pilot-assisted distributed cophasing approaches in wireless sensor networks Ieee Transactions On Signal Processing. 59: 3722-3737. DOI: 10.1109/Tsp.2011.2145374  0.512
2009 Murthy CR. Power Management and Data Rate Maximization in Wireless Energy Harvesting Sensors International Journal of Wireless Information Networks. 16: 102-117. DOI: 10.1007/S10776-009-0104-2  0.454
2008 Murthy CR, Zheng J, Rao BD. Performance of Quantized Equal Gain Transmission With Noisy Feedback Channels Ieee Transactions On Signal Processing. 56: 2451-2460. DOI: 10.1109/Tsp.2007.914967  0.621
2007 Murthy CR, Rao BD. Quantization Methods for Equal Gain Transmission With Finite Rate Feedback Ieee Transactions On Signal Processing. 55: 233-245. DOI: 10.1109/Tsp.2006.882097  0.683
2006 Murthy C, Jagannatham A, Rao B. Training-based and semiblind channel estimation for MIMO systems with maximum ratio transmission Ieee Transactions On Signal Processing. 54: 2546-2558. DOI: 10.1109/Tsp.2006.874780  0.742
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