Profuse Channel Estimation and Signal Detection Techniques for Orthogonal Time Frequency Space in 6G Epoch: A Survey. - Sundaresan Sabapathy; Jefrin Sharmitha Prabhu; Maruthu Surendar; Dushantha Nalin K. Jayakody (IEEE Access, 2023)

Rate-Splitting Sparse Vector Code for Next-Generation URLLC Systems. - Sundaresan Sabapathy; Maruthu Surendar; Dushantha Nalin K. Jayakody (IEEE Wirel. Commun. Lett., 2024)

Multi-User Sparse Vector Coding for eXtreme Ultra-Reliable Low-Latency Communication in Beyond 5G. - Sundaresan Sabapathy; Maruthu Surendar; Dushantha Nalin K. Jayakody (IEEE Access, 2025)