Cooperative Diversity Performance of SISO Relaying Channel for Mobile Networks
In wireless communications system attenuation and fading limit the channel capacity of a communications link. Cooperative diversity is a transmission technique to overcome fading, multipath and inter-channel interference. As an important part of spatial diversity systems, cooperative diversity involving multi hop data relays is a solution to improve propagation performance, expanding coverage and enhancing system capacity in such wireless environments. In a cooperative diversity system, the third party mobile devices acting as relays to help the main transmission link for improving the performance such as bit error rate (BER), data rate, coverage. This paper is a study of analyzing the system performance for SISO-Relaying SISO and in different wireless channel and results show the better performance of cooperative communication.
Cooperative Diversity SISO Relaying AWGN Rayleigh Mobile Networks
Kazi Md. Abdullah Al Mamun Nafis Imtiaz Zaman
Dept. Of Information and Communication Engineering, Yeungnam University, South Korea Midway School of Engineering, University of Greenwich, UK
国际会议
香港
英文
249-253
2010-08-12（万方平台首次上网日期，不代表论文的发表时间）