DocumentCode
3561392
Title
Performance analysis of beamforming with feedback delay in two-hop AF relaying over Rayleigh-Rician fading channels
Author
Ouyang, Jun ; Lin, Man ; Zhuang, Yueting
Author_Institution
Coll. of Comput. Sci. & Technol., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
Volume
48
Issue
11
fYear
2012
Firstpage
663
Lastpage
665
Abstract
Investigated is the performance of beamforming with feedback delay in a two-hop amplify-and-forward relay network, where the source having a multi-antenna communicates with the multi-antenna destination via a single-antenna relay, over mixed Rayleigh and Rician fading channels. The exact expression of the outage probability and the tight lower bound of the average symbol error rate for the relay network are derived. Computer simulations are given to demonstrate the validity of the analytical results.
Keywords
Rayleigh channels; Rician channels; amplify and forward communication; antenna arrays; array signal processing; error statistics; Rayleigh-Rician fading channels; beamforming performance analysis; feedback delay; multiantenna destination; outage probability; single-antenna relay; symbol error rate; two-hop AF relaying; two-hop amplify-and-forward relay network;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2012.0790
Filename
6204292
Link To Document