DocumentCode
1434779
Title
Performance analysis of two-way opportunistic relaying over Nakagami-m fading channels
Author
Guo, Hongyu ; Ge, Jia
Author_Institution
State Key Lab. of Integrated Service Networks, Xidian Univ., Xi´an, China
Volume
47
Issue
2
fYear
2011
fDate
1/1/2011 12:00:00 AM
Firstpage
150
Lastpage
152
Abstract
The overall outage probability of a two-way amplify-and-forward relaying system with opportunistic relay selection is investigated over Nakagami-m fading channels, and a tight closed-form approximation is derived. Further, closed-form expressions for the overall diversity and coding gains are obtained. Simulation results are presented to verify the analysis. Using these expressions, one can evaluate the outage performance, diversity and coding gains of a two-way relaying system easily and fast.
Keywords
Nakagami channels; amplify and forward communication; approximation theory; channel coding; diversity reception; probability; Nakagami-m fading channel; closed-form approximation; coding gain; diversity gain; outage probability; two-way amplify-and-forward relaying system; two-way opportunistic relaying;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2010.7901
Filename
5700029
Link To Document