An Efficient Channel Estimation Technique for Hybrid IRS Assisted Multiuser Wireless Communication System Based on Tensor Modelling. - Varshini N; Murali Krishna A. G; S. M. Sameer 001 (TENCON, 2023)

Joint CFO and Channel Estimation in IRS Assisted OFDMA Uplink System. - Murali Krishna A. G; P. S. Sanoopkumar; S. M. Sameer 001 (NCC, 2024)

Joint Estimation of CFO and Sparse Channel for High-Mobility RIS-Assisted MIMO-OFDMA Uplink System. - Murali Krishna A. G; P. S. Sanoopkumar; S. M. Sameer 001 (IEEE Access, 2025)

Joint carrier frequency offset, doubly selective channel estimation and data detection for RIS assisted MIMO OFDMA uplink system. - Murali Krishna A. G; P. S. Sanoopkumar; S. M. Sameer 001 (Veh. Commun., 2025)