Samrat Mukhopadhyay

39 papers A 1B 1Misc 1Journal 29Unranked 7
YearRankTypeTitle / Venue / Authors
2026 J jnl
Accurate Statistical Characterization for Cooperative Multi RIS-Aided Wireless System.
IEEE Commun. Lett.
Aman Sikri, Samrat Mukhopadhyay, Bassant Selim, Georges Kaddoum
2025 J jnl
Follow The Approximate Sparse Leader for No-Regret Online Sparse Linear Approximation.
CoRR
Samrat Mukhopadhyay, Debasmita Mukherjee
2025 J jnl
Follow the Approximate Sparse Leader for No-Regret Online Sparse Linear Approximation.
IEEE Signal Process. Lett.
Samrat Mukhopadhyay, Debasmita Mukherjee
2025 J jnl
Online Learning for Approximately-Convex Functions with Long-term Adversarial Constraints.
CoRR
Dhruv Sarkar, Samrat Mukhopadhyay, Abhishek Sinha
2024 — conf
A Low-Complexity Phase Shift Optimization to Achieve Security in IRS-Assisted MISO Systems.
NCC
Rakesh Ranjan, Anibrata Bhattacharya, Himanshu B. Mishra, Samrat Mukhopadhyay
2024 — conf
Greedy Sparse Channel Estimation Framework for Multi-User OTFS Systems.
NCC
Sweta Kumari, Himanshu B. Mishra, Samrat Mukhopadhyay
2024 J jnl
IRS-OTFS Systems: Design of Reflection Coefficients for Low-Complexity ZF Equalizer.
IEEE Trans. Veh. Technol.
Rakesh Kumar Yadav, Himanshu B. Mishra, Samrat Mukhopadhyay, Rahul Mishra
2024 J jnl
Multiple Choice Hard Thresholding Pursuit (MCHTP) for simultaneous sparse recovery and sparsity order estimation.
Signal Process.
Samrat Mukhopadhyay, Himanshu Bhusan Mishra
2023 J jnl
A Gradient Ascent Based Low Complexity Rate Maximization Algorithm for Intelligent Reflecting Surface-Aided OFDM Systems.
IEEE Commun. Lett.
Rakesh Ranjan, Anibrata Bhattacharya, Samrat Mukhopadhyay, Himanshu B. Mishra
2023 — conf
TSDSI Standards Driven Implementation of Smart Radio Environment.
ANTS
Amit K. Shrivastava, Satish Kumar, Khushboo Sahu, Bhavesh Sonwani, Dixit Sharma, Dipti S. Srivastava, Navneet Garg, Arzad Alam Kherani, Vimal Bhatia, Soumava Mukherjee, Samrat Mukhopadhyay, Priyanka Das, Rajarshi Mahapatra, Debanjan Das, Brejesh Lall
2023 J jnl
Two Choice Hard Thresholding Pursuit (TCHTP) for Delay-Doppler Channel Estimation in OTFS.
IEEE Wirel. Commun. Lett.
Sweta Kumari, Manoj Kumar Dikkala, Samrat Mukhopadhyay, Himanshu B. Mishra
2022 J jnl
Deterministic and Randomized Diffusion Based Iterative Generalized Hard Thresholding (DiFIGHT) for Distributed Recovery of Sparse Signals.
IEEE Trans. Signal Inf. Process. over Networks
Samrat Mukhopadhyay, Mrityunjoy Chakraborty
2022 J jnl
Multiple Choice Hard Thresholding Pursuit (MCHTP) for Simultaneous Sparse Recovery and Sparsity Order Estimation.
CoRR
Samrat Mukhopadhyay, Himanshu Bhusan Mishra
2022 — conf
On the Effective Sample Complexity for Exact Sparse Recovery from Sequential Linear Measurements.
SPCOM
Samrat Mukhopadhyay
2022 J jnl
Online Subset Selection using $α$-Core with no Augmented Regret.
CoRR
Sourav Sahoo, Samrat Mukhopadhyay, Abhishek Sinha
2022 A conf
k-experts - Online Policies and Fundamental Limits.
AISTATS
Samrat Mukhopadhyay, Sourav Sahoo, Abhishek Sinha
2021 J jnl
A Two Stage Generalized Block Orthogonal Matching Pursuit (TSGBOMP) Algorithm.
IEEE Trans. Signal Process.
Samrat Mukhopadhyay, Mrityunjoy Chakraborty
2021 J jnl
Dynamic Sample Complexity for Exact Sparse Recovery using Sequential Iterative Hard Thresholding.
CoRR
Samrat Mukhopadhyay
2021 J jnl
On the MMSE estimation of norm of a Gaussian vector under additive white Gaussian noise with randomly missing input entries.
Signal Process.
Samrat Mukhopadhyay
2021 B conf
Online Caching with Optimal Switching Regret.
ISIT
Samrat Mukhopadhyay, Abhishek Sinha
2021 J jnl
Online Caching with Optimal Switching Regret.
CoRR
Samrat Mukhopadhyay, Abhishek Sinha
2021 J jnl
Sparse recovery analysis of J-minimization for sparsity promoting functions with monotonic elasticity.
Signal Process.
Samrat Mukhopadhyay
2021 J jnl
k-experts - Online Policies and Fundamental Limits.
CoRR
Samrat Mukhopadhyay, Sourav Sahoo, Abhishek Sinha
2020 J jnl
A Two Stage Generalized Block Orthogonal Matching Pursuit (TSGBOMP) Algorithm.
CoRR
Samrat Mukhopadhyay, Mrityunjoy Chakraborty
2020 J jnl
A modified multiple OLS (m
Signal Process.
Samrat Mukhopadhyay, Siddhartha Satpathi, Mrityunjoy Chakraborty
2020 J jnl
ImdLMS: An Imputation Based LMS Algorithm for Linear System Identification With Missing Input Data.
IEEE Trans. Signal Process.
Samrat Mukhopadhyay, Arpan Mukherjee
2020 J jnl
Modified Hard Thresholding Pursuit with Regularization Assisted Support Identification.
CoRR
Samrat Mukhopadhyay, Mrityunjoy Chakraborty
2020 J jnl
On the MMSE Estimation of Norm of a Gaussian Vector under Additive White Gaussian Noise with Randomly Missing Input Entries.
CoRR
Samrat Mukhopadhyay
2020 — conf
Regularized Hard Thresholding Pursuit (RHTP) for Sparse Signal Recovery.
SPCOM
Samrat Mukhopadhyay, Mrityunjoy Chakraborty
2020 J jnl
Sparse Recovery Analysis of Generalized $J$-Minimization with Results for Sparsity Promoting Functions with Monotonic Elasticity.
CoRR
Samrat Mukhopadhyay
2020 J jnl
Stochastic gradient descent for linear systems with sequential matrix entry accumulation.
Signal Process.
Samrat Mukhopadhyay
2018 — conf
A Low Complexity Orthogonal Least Squares Algorithm for Sparse Signal Recovery.
SPCOM
Samrat Mukhopadhyay, Siddhartha Satpathi, Mrityunjoy Chakraborty
2018 J jnl
Deterministic and Randomized Diffusion based Iterative Generalized Hard Thresholding (DiFIGHT) for Distributed Sparse Signal Recovery.
CoRR
Samrat Mukhopadhyay, Mrityunjoy Chakraborty
2017 J jnl
Approximate Mean Delay Analysis for a Signalized Intersection With Indisciplined Traffic.
IEEE Trans. Intell. Transp. Syst.
Samrat Mukhopadhyay, Pramod M. J., Anurag Kumar
2016 — conf
A new approach of oral cancer detection using bilateral texture features in digital infrared thermal images.
EMBC
Mrityunjoy Chakraborty, Samrat Mukhopadhyay, Avijit Dasgupta, Santanu Patsa, Nishat Anjum, Jay Gopal Ray
2016 J jnl
Performance Analysis of $l_0$ Norm Constrained Recursive Least Squares Algorithm.
CoRR
Samrat Mukhopadhyay, Bijit Kumar Das, Mrityunjoy Chakraborty
2016 J jnl
Signal Recovery in Uncorrelated and Correlated Dictionaries Using Orthogonal Least Squares.
CoRR
Samrat Mukhopadhyay, Prateek Vashishtha, Mrityunjoy Chakraborty
2015 Misc conf
An approach for analysis of mean delay at a signalized intersection with indisciplined traffic.
COMSNETS
Samrat Mukhopadhyay, Pramod MJ, Anurag Kumar
2015 J jnl
Sparse Signal Recovery Using gOMP Assisted mOLS.
CoRR
Samrat Mukhopadhyay, Siddhartha Satpathi, Mrityunjoy Chakraborty