Title :
Incremental-best-relay selection scheme in coded cooperative networks
Author :
Shen, Chunming ; Gao, Yuanyuan ; Zhang, Yalong ; Guo, Mingxi
Author_Institution :
Institute of Communications Engineering PLA University of Science and Technology Nanjing, China
Abstract :
Incremental relaying is introduced to the multi-nodes coded cooperative system. The Incremental-Best-Relay selection scheme in coded cooperative networks is proposed based on opportunistic relaying selection strategy. The outage probability and average spectral efficiency are analyzed and simulated. Simulation results show that the proposed scheme can achieve higher average spectral efficiency while keep the same outage probability as opportunistic relaying-coded cooperation, and an optimal average spectral efficiency also can be found as the average ratio of signal to noise (SNR) is fixed.
Keywords :
Programmable logic arrays; Relays; Signal to noise ratio; Simulation; Spread spectrum communication; Time division multiple access; Wireless communication; coded cooperation; incremental relaying; opportunistic relaying;
Conference_Titel :
E -Business and E -Government (ICEE), 2011 International Conference on
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-4244-8691-5
DOI :
10.1109/ICEBEG.2011.5882371
