Title :
Performance study of weighted relays in cooperative networks
Author :
Chua, G.Y. ; Chin, W.H.
Author_Institution :
Univ. of Singapore, Singapore
Abstract :
Cooperative diversity is a method to enhance throughput in a wireless network by cooperating with neighboring terminals to transmit signals. In the circumstance where multiple terminals cooperate, the throughput can be further improved if the relaying terminals weigh their transmit signals. In this paper, we study such a cooperative system and its performance under different scenarios.
Keywords :
radio networks; cooperative diversity; cooperative networks; relaying terminals; weighted relays; wireless network; Array signal processing; Broadcasting; Cooperative systems; Fading; Protocols; Relays; Throughput; Transmitting antennas; Wireless communication; Wireless networks;
Conference_Titel :
Information, Communications & Signal Processing, 2007 6th International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-0982-2
Electronic_ISBN :
978-1-4244-0983-9
DOI :
10.1109/ICICS.2007.4449782
