OptimalTrans
于 2013-02-11 发布
文件大小:3614KB
0 172
下载积分: 1
下载次数: 26
代码说明：
This paper studies a cooperative cognitive radio net-work where two primary users (PUs) exchange information with the help of a secondary user (SU) that is equipped with multiple antennas and in return, the SU superimposes its own messages along with the primary transmission. The fundamental problem in the considered network is the design of transmission strategies at the secondary node. It involves three basic elements: first, how to split the power for relaying the primary signals and fo
下载说明：请别用迅雷下载，失败请重下，重下不扣分！
发表评论
