Improving Video Conferencing Application Quality for a Mobile Terminal Through Cognitive Radio

摘要：

　　Cognitive radio (CR) is a form of wireless communication in which a transceiver can intelligently detect which communication channels are in use and which are not,and instantly move into vacant channels while avoiding occupied ones.This optimizes the use of available radio-frequency (RF) spectrum while minimizing interference to other users.In this paper,we propose a new approach which uses the CR for improving video conferencing application quality for a cognitive radio mobile terminal (CRMT).We also show through experimentation the interest of our approach.

关键词： Cognitive radio wireless network mobility handover K-nearest neighbours

作者: Asma Amraoui Wassila Baghli Badr Benmammar

作者单位: Laboratory of Telecommunication Tlemcen UABT TLEMCEN, ALGERIA

会议类型: 国际会议

会议名称: 2012 IEEE 14th International Conference on Communication Technology(2012年第十四届通信技术国际会议(ICCT 2012))

会议地点: 成都

会议语种:英文

页码: 1-5

在线出版日期: 2012-11-09（万方平台首次上网日期，不代表论文的发表时间）