有损协作通信技术发展综述OA

The father of information theory,Shannon,established the lossy communication theory,which was further extended to the cooperative lossy communication technology by researchers such as Wyner,Ziv,Berger,Tung,etc.Since the cooperative lossy communication technology can exploit the effective information in the lossy data in depth,it has been widely implemented in intelligent enabled networks including Internet of Things.The development of the lossy cooperative communication technology and its related applications are reviewed.First,the prospect of lossy cooperative communications in intelligent enabled networks is stated,and the fundamentals of lossy cooperative communications are introduced in terms of point-to-point communications and multi-terminal source coding.Then,the research progress on the achievable rate-distortion performance and the outage probability performance of lossy cooperative communication systems is analyzed.Finally,the application achievements of the lossy cooperative communication technology in information timeliness analysis and optimization are summarized,and the future work as well as the development potentials of the lossy cooperative communication technology are discussed.