作者
He Chen, Ju Liu, Zheng Dong, Yong Zhou, Weidong Guo
发表日期
2011/10
期刊
Vehicular Technology, IEEE Transactions on
卷号
60
期号
8
页码范围
4014-4018
出版商
IEEE
简介
In this paper, we analyze the ergodic capacity performance of channel state information (CSI)-assisted amplify-and-forward (AF) cooperative networks with partial relay selection under outdated CSI. Assuming that channels suffer from independent but not necessarily identical Rayleigh fading, we derive an exact and closed-form expression for the ergodic capacity of this system. Furthermore, the effects of the correlation coefficient, number of relays, and path-loss exponent on the ergodic capacity are investigated.
学术搜索中的文章
H Chen, J Liu, Z Dong, Y Zhou, W Guo - IEEE transactions on vehicular technology, 2011