Interference-Limited Relaying Transmissions in Dual-Hop Cooperative Networks over Nakagami-m Fading
Interference-Limited Relaying Transmissions in Dual-Hop Cooperative Networks over Nakagami-m Fading
复制标题
Nakagami-m 衰落下双跳协作网络中的干扰受限中继传输
DOI：
10.1109/lcomm.2011.032111.102112
复制
发表时间：
2011-05-01
期刊：
影响因子：
--
通讯作者：
Ge, Jianhua
中科院分区：
文献类型：
--
作者：
da Costa, Daniel Benevides;Ding, Haiyang;Ge, Jianhua
In this letter, we investigate the outage performance of dual-hop decode-and-forward (DF) cooperative systems in an interference-limited Nakagami-m fading environment. More specifically, assuming the presence of Nakagami-m faded multiple co-channel interferers at the DF relay and a noisy destination, simple accurate closed-form approximations for the end-to-end outage probability are derived. To this end, moment-based estimators are used to attain the appropriate Nakagami-m fading parameters. Simulation results are presented in order to confirm the accuracy of the proposed approximations.
