This proceedings book presents the latest research in the fields of information theory, communication system, computer science and signal processing, as well as other related technologies. Collecting selected papers from the 3rd Conference on Signal and Information Processing, Networking and Computers (ICSINC), held in Chongqing, China on September 13-15, 2017, it is of interest to professionals from academia and industry alike. 

Prof. Sun SongLin is a professor at the School of Information and Communication Engineering, BUPT. He also serves at the National Engineering Laboratory for Mobile Network Security and Key Laboratory of Trustworthy Distributed Computing and Service (BUPT). Prof. Sun Songlin is a senior member of the IEEE and member of the ACM and CCF. In the course of his academic career, his research has addressed topics including signal processing, wireless communications and multimedia. He has published more than 20 journal papers and over 100 conference papers.