An Efficient Adaptive Window Based Disparity Map Computation Algorithm by Dense Two Frame Stereo Correspondence. - Narendra Kumar Shukla; Vivek Rathi; Vijay Kumar Chakka (ICVGIP, 2006)

Low Complexity 2D Adaptive Channel Estimation for OFDM Based Two-Way Relay Systems. - Arun Joy; Vijay Kumar Chakka (NGMAST, 2013)

Fast Array Multichannel 2D-RLS Based OFDM Channel Estimator. - Arun Joy; Vijay Kumar Chakka (Circuits Syst. Signal Process., 2013)

Performance study of BFAM 2D-RLS channel estimator for AOFDM based two-way relay. - Arun Joy; Vijay Kumar Chakka (ICUMT, 2014)

A Graph Based Clustering and Preconditioning of V-MIMO Wireless Sensor Networks. - Rakesh Mundlamuri; B. Thangapandian; Vijay Kumar Chakka; Srikanth Goli (NCC, 2019)

Convergence of MassiveMIMO Frequency Selective Channels. - Srikanth Goli; Vijay Kumar Chakka; Santosh Kumar 003 (TENCON, 2019)

Ramanujan periodic subspace division multiplexing. - Srikanth Goli; Vijay Kumar Chakka; Shaik Basheeruddin Shah (IET Commun., 2019)

A New Signal Representation Using Complex Conjugate Pair Sums. - Shaik Basheeruddin Shah; Vijay Kumar Chakka; Arikatla Satyanarayana Reddy (IEEE Signal Process. Lett., 2019)

On Complex Conjugate Pair Sums and Complex Conjugate Subspaces. - Shaik Basheeruddin Shah; Vijay Kumar Chakka; Arikatla Satyanarayana Reddy (IEEE Signal Process. Lett., 2019)

Performance of Downlink SISO NR System using MMSE-IRC Receiver. - Rahul Makkar; Venugopalachary Kotha; M. Sheeba Kumari; Divyang Rawal; Vijay Kumar Chakka; Navin Kumar 001 (5G World Forum, 2020)

Low Complexity Based QR-LRL OSIC Detector for Downlink NOMA-MIMO Systems. - Rahul Makkar; Venugopalachary Kotha; Divyang Rawal; Vijay Kumar Chakka; Nikhil Sharma 002 (IEEE ANTS, 2020)

Signal Representation Using Ramanujan Subspaces Utilizing A Prior Signal Information. - Shaik Basheeruddin Shah; Vijay Kumar Chakka (SPCOM, 2020)

Orthogonal and Non-Orthogonal Signal Representations Using New Transformation Matrices Having NPM Structure. - Shaik Basheeruddin Shah; Vijay Kumar Chakka; Arikatla Satyanarayana Reddy (IEEE Trans. Signal Process., 2020)

Performance of Uplink NOMA-MIMO System with Joint DPC-OSIC Detector. - Rahul Makkar; Venugopalachary Kotha; Neha Sharma; Nilesh Bankar; Divyang Rawal; Vijay Kumar Chakka (TENCON, 2021)

Performance Analysis of OSTBC in NOMA Assisted Downlink System with SIC Errors. - Rahul Makkar; Venugopalachary Kotha; Divyang Rawal; Vijay Kumar Chakka; Nikhil Sharma 002 (VTC Fall, 2022)

Upper Bound on the BEP of IRS-Aided Downlink NOMA System with SIC Errors. - Sandhya Soni; Rahul Makkar; Divyang Rawal; Nikhil Sharma 002; Vijay Kumar Chakka (ANTS, 2024)

On Performance of Cooperative OFDM Index Modulation Aided Hybrid NOMA System. - Rahul Makkar; Monika Jain; Divyang Rawal; Nikhil Sharma 002; Vijay Kumar Chakka (VTC Spring, 2024)

Node Selection for Physical Layer Security Using Graph-Based Vertex-Frequency Representation. - Venugopalachary Kotha; Vijay Kumar Chakka; Shaik Basheeruddin Shah; Nazar T. Ali (ICASSP, 2025)

Complex Coprime Frequency Sum Based Signal Representation for Period Estimation. - Shaik Basheeruddin Shah; Nazar T. Ali; Ahmed Altunaiji; Vijay Kumar Chakka; Mohamed I. AlHajri (ICASSP, 2025)