He received the M.Tech and PhD degrees in ECE from Pondicherry Engineering College, Pondicherry (Central) University. From 1999 to 2001, he was a Product Evaluation Engineer with HCL Info Systems. His research interests include differential aspects of wireless communications, especially with respect to signal processing for wireless and broadband communications. He has authored or co-authored over 45 technical papers. He is one of the founding members of Wireless communications, Signal processing and Networking (WiSPNET) international conference. He had also served as one of the organizing chairs of 2016 and 2017 IEEE technically sponsored WiSPNET and organizing chair of 2018 IEEE WiSPNET.