Beamforming
于 2013-02-11 发布
文件大小:929KB
0 216
下载积分: 1
下载次数: 89
代码说明：
In this letter, we employ orthogonal random beam-forming (ORBF) for the worst-case multi-user downlink scenario whereeachuseriswiretappedby one eavesdropper. Two oppor-tunistic scheduling techniques that ensure confidentiality by ex-ploiting multi-user diversity are investigated thefirst technique (optimal) requires limited feedback of the effective signal-to-in-terference ratio (SIR) from all the users
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
