Dec 2023: Our paper titled “Joint Transmit Antenna Selection and Passive Beamforming in IRS-Aided OTFS Systems” has been accepted in NCC 2024.
Nov 2023: Delivered a guest lecture on “Introduction to Wireless Communication” to the under graduate students at Adikavi Nannaya University, Rajahmundry
Nov 2023: Our paper titled “BeamSync: Over-The-Air Synchronization for Distributed Massive MIMO Systems” has been accepted for publication in IEEE Transactions on Wireless Communications.
Oct 2023: Delivered a talk titled “Energy-Efficient Operation of Spectrum Sharing RadioWeaves Network” at SAMSUNG research India, Bangalore.
Sep 2023: Our paper titled “Binary Power Control and Passive Beamforming for RIS-Assisted Spectrum Sharing Network” got accepted in Globecom 2023
Sep 2023: A project titled “Multiple intelligent reflecting surfaces to improve network coverage in rural areas and hilly terrains” is granted by SERB
Apr 2023: Patent US11626909B2 titled “METHOD AND DEVICE FOR ENHANCING POWER OF SIGNAL IN WIRELESS COMMUNICATION SYSTEM USING IRS” has been granted on Apr 11, 2023
Jan 2023: A paper titled “Optimal Antenna Selection and Beamforming for an IRS Assisted System”, is accepted in IEEE Transactions on Wireless Communications
Jul 2022: Dr. Sarvendranath Rimalapudi has been awarded DST INSPIRE faculty fellowship
Jun 2022: Our paper titled “On the Feasibility of Wireless Energy Transfer Based on Low Complexity Antenna Selection and Passive IRS Beamforming” has been accepted in IEEE Transactions On Communications.
Apr 2022: Our paper titled “Low Complexity Passive Beamforming Algorithms for Intelligent Reflecting Surfaces with Discrete Phase-Shifts over OFDM Systems” has been accepted in NCC 2022.
Mar 2022: Our paper titled “Physical Layer Abstraction Model for RadioWeaves” has been accepted in VTC 2022 Spring.
Welcome to my web page. I am an assistant professor in the department of Electronics and Electrical Engineering at the Indian Institute of Technology, Guwahati since January 2022. Before joining IIT Guwahati in 2021, I worked as a post-doctoral researcher with Professor Erik G. Larsson at Linkoping University. I obtained my Ph.D. degree in 2020 from the Department of Electrical Communication Engineering, Indian Institute of Science, Bangalore, under the supervision of Professor Neelesh B. Mehta. From July 2012 to July 2016, I worked as a design engineer in the LTE and WiFi teams of Broadcom Communications, Bangalore. My research interests include different topics in wireless communication, specifically, low-complexity multiple antenna techniques, spectrum sharing techniques, next-generation wireless standards, cell-free Massive MIMO, an Intelligent Reflecting surfaces.