He is also the faculty member of Biomedical Engineering and Biotechnology Ph.D. program (BMEBT) at UMass Dartmouth. His research interests include Wireless Health, Body Area Networks (BAN), Cyber and Multimedia Security, Mobile Multimedia and Cloud, Wireless Networks and Cyber-physical System, and BIG DATA in mHealth. He has published more than 100 papers in his research areas, including more than 30 publications in prestigious IEEE journals such as IEEE TWC, IEEE TM, IEEE TVT, IEEE JSAC, IEEE TITB, IEEE TIFS, IEEE TSG, IEEE CM, IEEE NM, IEEE WCM, IEEE TNSM, IEEE TETC, IEEE System Journal and Pattern Recognition. He also published papers in prestigious conferences such as INFOCOM, ICDCS, CNS and ICME.