Chandra R. Murthy

ORCID

Publication Activity (10 Years)

Years Active: 2005-2024
Publications (10 Years): 158

Top Venues

CoRR

IEEE Trans. Signal Process.

SPAWC

ICASSP

Publications

Rupam Kalyan Chakraborty, Geethu Joseph, Chandra R. Murthy
Bayesian Learning-Based Kalman Smoothing For Linear Dynamical Systems With Unknown Sparse Inputs. ICASSP (2024)
Anubhab Chowdhury, Chandra R. Murthy
Pilot Length Minimization via AP-UE Clustering in Cell-Free Systems. ICASSP (2024)
L. Yashvanth, Chandra R. Murthy
Distributed IRSs Always Benefit Every Mobile Operator. CoRR (2024)
Krishna Praveen V. S. Kondapi, Chandrasekhar Sriram, Geethu Joseph, Chandra R. Murthy
Sparse Actuator Scheduling for Discrete-Time Linear Dynamical Systems. CoRR (2024)
Anubhab Chowdhury, Chandra R. Murthy
Half-Duplex APs With Dynamic TDD Versus Full-Duplex APs in Cell-Free Systems. IEEE Trans. Commun. 72 (7) (2024)
Abhinav Anand, Chandra R. Murthy, Ribhu Chopra
Impact of mobility on the downlink performance of cell-free massive MIMO systems. Phys. Commun. 61 (2023)
L. Yashvanth, Chandra R. Murthy
Does an IRS Degrade Out-of-Band Performance? CoRR (2023)
Chirag Ramesh Srivatsa, Chandra R. Murthy
Channel State Information Based User Censoring in Irregular Repetition Slotted Aloha. ICC (2023)
L. Yashvanth, Chandra R. Murthy
On the Impact of an IRS on the Out-of-Band Performance in Sub-6 GHz & mmWave Frequencies. CoRR (2023)
Rupam Kalyan Chakraborty, Geethu Joseph, Chandra R. Murthy
Joint State and Input Estimation for Linear Dynamical Systems with Sparse Control. CoRR (2023)
L. Yashvanth, Chandra R. Murthy
Performance Analysis of Intelligent Reflecting Surface Assisted Opportunistic Communications. IEEE Trans. Signal Process. 71 (2023)
Niladri Halder, K. P. Arunkumar, Chandra R. Murthy
Iterative Delay-Scale Spread Channel Estimation and Variational Soft Symbol Decoding. SPAWC (2023)
L. Yashvanth, Chandra R. Murthy
Comparative Study of IRS Assisted Opportunistic Communications Over i.i.d. and los channels. ICASSP (2023)
Sudarsanan A. K, Vineeth Bala Sukumaran, Chandra R. Murthy
Tradeoff of age-of-information and power under reliability constraint for short-packet communication with block-length adaptation. CoRR (2023)
Chandrasekhar Sriram, Geethu Joseph, Chandra R. Murthy
Stabilizability of Linear Dynamical Systems Using Sparse Control Inputs. IEEE Trans. Autom. Control. 68 (8) (2023)
Sangeeta Bhattacharjee, Kumar Vijay Mishra, Ramesh Annavajjala, Chandra R. Murthy
Multi-Carrier Wideband OCDM-Based THZ Automotive Radar. ICASSP (2023)
Anubhab Chowdhury, Chandra R. Murthy
Comparative Study of Dynamic TDD with Full-Duplex in Cell-Free Massive MIMO Systems. NCC (2023)
Sudarsanan A. K, Vineeth Bala Sukumaran, Chandra R. Murthy
On the Optimal Tradeoff of Age of Information and Transmission Power for Point-to-Point Links. NCC (2023)
Anubhab Chowdhury, Chandra R. Murthy
On the Sum Spectral Efficiency of Dynamic TDD-Enabled Cell-Free Massive MIMO Systems. IEEE Wirel. Commun. Lett. 12 (3) (2023)
Kanchan Verma, Chandra R. Murthy
Opportunistic Beamforming based Hybrid Analog-Digital Multi-User mmWave Communications: Design and Analysis. NCC (2023)
L. Yashvanth, Chandra R. Murthy
Does an IRS Degrade Out-of-Band Performance? SPAWC (2023)
Chirag Ramesh Srivatsa, Chandra R. Murthy
Channel State Information Based User Censoring in Irregular Repetition Slotted Aloha. CoRR (2023)
Anubhab Chowdhury, Chandra R. Murthy
How Resilient are Cell-Free Massive MIMO OFDM Systems to Propagation Delays? SPAWC (2023)
Niladri Halder, K. P. Arunkumar, Chandra R. Murthy
Variational Bayesian Channel Estimation in Wideband Multi-Scale Multi-Lag Channels. ICASSP (2023)
L. Yashvanth, Chandra R. Murthy, Battu Deepak
Binary Intelligent Reflecting Surfaces Assisted OFDM Systems. SPCOM (2022)
Sameera Bharadwaja H., Monika Bansal, Chandra R. Murthy
Approximate Set Identification: PAC Analysis for Group Testing. ISIT (2022)
L. Yashvanth, Chandra R. Murthy
Performance Analysis of Intelligent Reflecting Surface Assisted Opportunistic Communications. CoRR (2022)
K. P. Arunkumar, Chandra R. Murthy
Orthogonal Delay Scale Space Modulation: A New Technique for Wideband Time-Varying Channels. IEEE Trans. Signal Process. 70 (2022)
Chirag Ramesh Srivatsa, Chandra R. Murthy
Performance Analysis of Irregular Repetition Slotted Aloha with Multi-Cell Interference. SPAWC (2022)
Anubhab Chowdhury, Chandra R. Murthy, Ribhu Chopra
Dynamic TDD Enabled Distributed Antenna Array Massive MIMO System. SAM (2022)
K. P. Arunkumar, Chandra R. Murthy, P. Muralikrishna
Variable Bandwidth Multicarrier Communications: A New Waveform for the Delay-Scale Channel. SPAWC (2022)
Chirag Ramesh Srivatsa, Chandra R. Murthy
On the Impact of Channel Estimation on the Design and Analysis of IRSA Based Systems. IEEE Trans. Signal Process. 70 (2022)
Lekshmi Ramesh, Chandra R. Murthy, Himanshu Tyagi
Multiple Support Recovery Using Very Few Measurements Per Sample. IEEE Trans. Signal Process. 70 (2022)
U. K. Sreeshma Shiv, Srikrishna Bhashyam, Chirag Ramesh Srivatsa, Chandra R. Murthy
Learning-Based Sparse Recovery for Joint Activity Detection and Channel Estimation in Massive Random Access Systems. IEEE Wirel. Commun. Lett. 11 (11) (2022)
Chirag Ramesh Srivatsa, Chandra R. Murthy
Performance Analysis of Irregular Repetition Slotted Aloha with Multi-Cell Interference. CoRR (2022)
Saurabh Khanna, Chandra R. Murthy
On the Support Recovery of Jointly Sparse Gaussian Sources via Sparse Bayesian Learning. IEEE Trans. Inf. Theory 68 (11) (2022)
L. Yashvanth, Chandra R. Murthy
Cascaded Channel Estimation for Distributed IRS Aided mmWave Massive MIMO Systems. GLOBECOM (2022)
Sangeeta Bhattacharjee, Kumar Vijay Mishra, Ramesh Annavajjala, Chandra R. Murthy
Evaluation of Orthogonal Chirp Division Multiplexing for Automotive Integrated Sensing and Communications. ICASSP (2022)
Sai Subramanyam Thoota, Chandra R. Murthy
Massive MIMO-OFDM Systems with Low Resolution ADCs: Cramér-Rao Bound, Sparse Channel Estimation, and Soft Symbol Decoding. IEEE Trans. Signal Process. 70 (2022)
Sameera Bharadwaja H., Chandra R. Murthy
Recovery Algorithms for Pooled RT-qPCR Based Covid-19 Screening. IEEE Trans. Signal Process. 70 (2022)
Anubhab Chowdhury, Ribhu Chopra, Chandra R. Murthy
Can Dynamic TDD Enabled Half-Duplex Cell-Free Massive MIMO Outperform Full-Duplex Cellular Massive MIMO? IEEE Trans. Commun. 70 (7) (2022)
Chirag Ramesh Srivatsa, Chandra R. Murthy
User Activity Detection for Irregular Repetition Slotted Aloha Based MMTC. IEEE Trans. Signal Process. 70 (2022)
Abhinav Anand, Chandra R. Murthy
Impact of Subcarrier Allocation and User Mobility on the Uplink Performance of Multiuser Massive MIMO-OFDM Systems. IEEE Trans. Commun. 70 (8) (2022)
Anubhab Chowdhury, Pradip Sasmal, Chandra R. Murthy, Ribhu Chopra
On the Performance of Distributed Antenna Array Systems With Quasi-Orthogonal Pilots. IEEE Trans. Veh. Technol. 71 (3) (2022)
Subham Saha, Harkirat Singh Makkar, Vineeth Bala Sukumaran, Chandra R. Murthy
On the Relationship Between Mean Absolute Error and Age of Incorrect Information in the Estimation of a Piecewise Linear Signal Over Noisy Channels. IEEE Commun. Lett. 26 (11) (2022)
Abhinav Anand, Chandra R. Murthy, Ribhu Chopra
Impact of Mobility on Downlink Cell-Free Massive MIMO Systems. CoRR (2022)
Chirag Ramesh Srivatsa, Chandra R. Murthy
On the Impact of Channel Estimation on the Design and Analysis of IRSA based Systems. CoRR (2021)
Dheeraj Prasanna, Chandra R. Murthy
mmWave Channel Estimation via Compressive Covariance Estimation: Role of Sparsity and Intra-Vector Correlation. IEEE Trans. Signal Process. 69 (2021)
Sangeeta Bhattacharjee, Kumar Vijay Mishra, Ramesh Annavajjala, Chandra R. Murthy
Evaluation Of Orthogonal Chirp Division Multiplexing For Automotive Integrated Sensing And Communications. CoRR (2021)
Lekshmi Ramesh, Chandra R. Murthy, Himanshu Tyagi
Phase Transitions for Support Recovery from Gaussian Linear Measurements. ISIT (2021)
Lekshmi Ramesh, Chandra R. Murthy, Himanshu Tyagi
Multiple Support Recovery Using Very Few Measurements Per Sample. ISIT (2021)
Dheeraj Prasanna, Chandra R. Murthy, Chandrasekhar Sriram
On the Application of Modulo-ADCs for Compressed Sensing. ACSCC (2021)
Sai Subramanyam Thoota, Chandra R. Murthy
Variational Bayes' Joint Channel Estimation and Soft Symbol Decoding for Uplink Massive MIMO Systems With Low Resolution ADCs. IEEE Trans. Commun. 69 (5) (2021)
Lekshmi Ramesh, Chandra R. Murthy, Himanshu Tyagi
Phase Transition for Support Recovery from Gaussian Linear Measurements. CoRR (2021)
Sai Shruthi Nakkina, Sudhakar Balijepalli, Chandra R. Murthy
Performance Benchmarking of the 5G NR PHY on the OAI Codebase and USRP Hardware. WSA (2021)
Ribhu Chopra, Chandra R. Murthy
Data Aided MSE-Optimal Time Varying Channel Tracking in Massive MIMO Systems. IEEE Trans. Signal Process. 69 (2021)
Christo Kurisummoottil Thomas, Rakesh Mundlamuri, Chandra R. Murthy, Marios Kountouris
Energy Efficient Sparse Bayesian Learning using Learned Approximate Message Passing. SPAWC (2021)
Geethu Joseph, Chandra R. Murthy
Controllability of Linear Dynamical Systems Under Input Sparsity Constraints. IEEE Trans. Autom. Control. 66 (2) (2021)
Sai Subramanyam Thoota, Chandra R. Murthy
Cramér-Rao Lower Bound for Bayesian Estimation of Quantized MMV Sparse Signals. SPAWC (2021)
Lekshmi Ramesh, Chandra R. Murthy, Himanshu Tyagi
Multiple Support Recovery Using Very Few Measurements Per Sample. CoRR (2021)
Ribhu Chopra, Chandra R. Murthy, Anastasios K. Papazafeiropoulos
Uplink Performance Analysis of Cell-Free mMIMO Systems under Channel Aging. CoRR (2021)
Himani Kamboj, Bhawesh Anand, Sanjhi Gupta, Ashish Meshram, Sudhakar Balijepalli, Chandra R. Murthy
Hardware Implementation of Cell-Free MIMO and Dynamic TDD using the OAI 5G NR Codebase. WSA (2021)
Dheeraj Prasanna, Chandrasekhar Sriram, Chandra R. Murthy
On the Identifiability of Sparse Vectors From Modulo Compressed Sensing Measurements. IEEE Signal Process. Lett. 28 (2021)
Anubhab Chowdhury, Ribhu Chopra, Chandra R. Murthy
Can Dynamic TDD Enabled Half-Duplex Cell-Free Massive MIMO Outperform Full-Duplex Cellular Massive MIMO? CoRR (2021)
Lekshmi Ramesh, Chandra R. Murthy, Himanshu Tyagi
Sample-Measurement Tradeoff in Support Recovery Under a Subgaussian Prior. IEEE Trans. Inf. Theory 67 (12) (2021)
Ribhu Chopra, Chandra R. Murthy, Anastasios K. Papazafeiropoulos
Uplink Performance Analysis of Cell-Free mMIMO Systems Under Channel Aging. IEEE Commun. Lett. 25 (7) (2021)
Subham Saha, Vineeth Bala Sukumaran, Chandra R. Murthy
On the Minimum Average Age of Information in IRSA for Grant-Free mMTC. IEEE J. Sel. Areas Commun. 39 (5) (2021)
Chirag Ramesh Srivatsa, Chandra R. Murthy
User Activity Detection for Irregular Repetition Slotted Aloha based MMTC. CoRR (2021)
Pradip Sasmal, Chandra R. Murthy
Incoherence is Sufficient for Statistical RIP of Unit Norm Tight Frames: Constructions and Properties. IEEE Trans. Signal Process. 69 (2021)
Ribhu Chopra, Chandra R. Murthy, Himal A. Suraweera, Erik G. Larsson
Blind Channel Estimation for Downlink Massive MIMO Systems With Imperfect Channel Reciprocity. IEEE Trans. Signal Process. 68 (2020)
Anubhab Chowdhury, Pradip Sasmal, Chandra R. Murthy
Comparison of Orthogonal vs. Union of Subspace Based Pilots for Multi-Cell Massive MIMO Systems. SPAWC (2020)
Chandrasekhar Sriram, Geethu Joseph, Chandra R. Murthy
Control of Linear Dynamical Systems Using Sparse Inputs. ICASSP (2020)
Rajshekhar Vishweshwar Bhat, Mehul Motani, Chandra R. Murthy, Rahul Vaze
Energy Harvesting Communications With Batteries Having Cycle Constraints. IEEE Trans. Green Commun. Netw. 4 (1) (2020)
Geethu Joseph, Chandra R. Murthy, V. John Mathews
Sensor Placement for A Pairwise Sensing Model: Framework and Algorithms. SPCOM (2020)
R. Ramu Naidu, Chandra R. Murthy
Construction of unimodular tight frames for compressed sensing using majorization-minimization. Signal Process. 172 (2020)
Dheeraj Prasanna, Chandra R. Murthy
On the Role of Sparsity and Intra-vector Correlation in mmWave Channel Estimation. SPAWC (2020)
Geethu Joseph, Chandra R. Murthy
On the Convergence of a Bayesian Algorithm for Joint Dictionary Learning and Sparse Recovery. IEEE Trans. Signal Process. 68 (2020)
K. P. Arunkumar, Chandra R. Murthy
Soft Symbol Decoding in Sweep-Spread-Carrier Underwater Acoustic Communications: A Novel Variational Bayesian Algorithm and Its Analysis. IEEE Trans. Signal Process. 68 (2020)
Pradip Sasmal, Sai Subramanyam Thoota, Chandra R. Murthy
Disjunct Matrices for Compressed Sensing. ICASSP (2019)
Deniz Gündüz, Paul de Kerret, Nicholas D. Sidiropoulos, David Gesbert, Chandra R. Murthy, Mihaela van der Schaar
Machine Learning in the Air. IEEE J. Sel. Areas Commun. 37 (10) (2019)
Geethu Joseph, Chandra R. Murthy
Controllability of Linear Dynamical Systems Under Input Sparsity Constraints. CoRR (2019)
K. P. Arunkumar, Chandra R. Murthy
Variational Soft Symbol Decoding for Sweep Spread Carrier Based Underwater Acoustic Communications. SPAWC (2019)
Nandan Sriranga, Chandra R. Murthy, Vaneet Aggarwal
A Method to Improve Consensus Averaging using Quantized ADMM. ISIT (2019)
Geethu Joseph, Ahmad B. Zoubi, Chandra R. Murthy, V. John Mathews
Anomaly Imaging for Structural Health Monitoring Exploiting Clustered Sparsity. ICASSP (2019)
David Gesbert, Deniz Gündüz, Paul de Kerret, Chandra R. Murthy, Mihaela van der Schaar, Nicholas D. Sidiropoulos
Guest Editorial Special Issue on Machine Learning in Wireless Communication - Part I. IEEE J. Sel. Areas Commun. 37 (10) (2019)
Sai Subramanyam Thoota, Prabhu Babu, Chandra R. Murthy
Codebook based Precoding for Multiuser MIMO Broadcast Systems: An MM Approach. NCC (2019)
Rubin Jose Peter, Chandra R. Murthy
Learned-SBL: A Deep Learning Architecture for Sparse Signal Recovery. CoRR (2019)
Mohit K. Sharma, Chandra R. Murthy, Rahul Vaze
Asymptotically Optimal Uncoordinated Power Control Policies for Energy Harvesting Multiple Access Channels With Decoding Costs. IEEE Trans. Commun. 67 (3) (2019)
Lekshmi Ramesh, Chandra R. Murthy, Himanshu Tyagi
Sample-Measurement Tradeoff in Support Recovery Under a Subgaussian Prior. ISIT (2019)
Ribhu Chopra, Chandra R. Murthy, Ramesh Annavajjala
Physical Layer Security in Wireless Sensor Networks Using Distributed Co-Phasing. IEEE Trans. Inf. Forensics Secur. 14 (10) (2019)
Ribhu Chopra, Chandra R. Murthy, Himal A. Suraweera, Erik G. Larsson
Analysis of Nonorthogonal Training in Massive MIMO Under Channel Aging With SIC Receivers. IEEE Signal Process. Lett. 26 (2) (2019)
Rajshekhar Vishweshwar Bhat, Mehul Motani, Chandra R. Murthy, Rahul Vaze
Energy Harvesting Communications with Batteries Having Full-Cycle Constraints. ICC (2019)
Lekshmi Ramesh, Chandra R. Murthy, Himanshu Tyagi
Sample-Measurement Tradeoff in Support Recovery under a Subgaussian Prior. CoRR (2019)
Sai Subramanyam Thoota, Chandra R. Murthy
Variational Bayesian Inference based Soft-Symbol Decoding for Uplink Massive MIMO Systems with Low Resolution ADCs. ACSSC (2019)
David Gesbert, Deniz Gündüz, Paul de Kerret, Chandra R. Murthy, Mihaela van der Schaar, Nicholas D. Sidiropoulos
Guest Editorial Special Issue on Machine Learning in Wireless Communication - Part 2. IEEE J. Sel. Areas Commun. 37 (11) (2019)
Deniz Gündüz, Paul de Kerret, Nicholas D. Sidiropoulos, David Gesbert, Chandra R. Murthy, Mihaela van der Schaar
Machine Learning in the Air. CoRR (2019)
Anubhab Chowdhury, Ribhu Chopra, Chandra R. Murthy, Himal A. Suraweera
On the Achievable Rates of Full-Duplex Massive MIMO Systems Under Channel Aging. SPAWC (2019)
Sai Subramanyam Thoota, Chandra R. Murthy, Ramesh Annavajjala
Quantized Variational Bayesian Joint Channel Estimation and Data Detection for Uplink Massive MIMO Systems with Low resolution ADCS. MLSP (2019)
Sai Subramanyam Thoota, Prabhu Babu, Chandra R. Murthy
Codebook-Based Precoding and Power Allocation for MU-MIMO Systems for Sum Rate Maximization. IEEE Trans. Commun. 67 (12) (2019)
Chirag Ramesh Srivatsa, Chandra R. Murthy
Throughput Analysis of PDMA/IRSA under Practical Channel Estimation. SPAWC (2019)

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Publication Activity (10 Years)

Top Topics

Top Venues

Chandra R. Murthy