DocumentCode
3028352
Title
A cooperative multicast strategy based on spatial diversity with power constraint
Author
Xie, Wei ; Song, Liubin ; Xu, Youyun ; Zhang, Wenjun
fYear
2010
fDate
21-23 Oct. 2010
Firstpage
1
Lastpage
4
Abstract
Cooperative multicast can allow the source to transmit at a higher rate by exploiting spatial diversity. In this paper, we give a two-phase cooperative multicast strategy in which multiple destinations retransmit data simultaneously. Power consumption is controlled by limiting the max number of cooperative terminals. Optimal time allocation of the two phases for maximum system throughput is analyzed.
Keywords
cooperative systems; diversity reception; multicast communication; power consumption; cooperative multicast strategy; cooperative terminals; power constraint; power consumption; spatial diversity; Fading; Multimedia communication; Relays; Resource management; Signal to noise ratio; Throughput; Wireless communication; cooperative multicast; optimal time allocation; power constraint; spatial diversity;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications and Signal Processing (WCSP), 2010 International Conference on
Conference_Location
Suzhou
Print_ISBN
978-1-4244-7556-8
Electronic_ISBN
978-1-4244-7554-4
Type
conf
DOI
10.1109/WCSP.2010.5632332
Filename
5632332
Link To Document