Dr.S.Harihara Gopalan holds his doctoral degree in Information and Communication Engineering from Anna University. He received his Master’s in Computer Science and Engineering from Anna University. He is specialized in the key areas like Computer Networks, Mobile Computing, Wireless Networks and Wireless Sensor Networks. He is a review in many reputed journals like springer wireless personal communications. He is working as an Associate Professor at Sri Ramakrishna Engineering College for more than a decade. He has about 10 Papers in national and international journal adding to his credit. He is a life member of various professional societies like CSI, ISTE, IAENG, IACSIT and IDES