Title :
On the SEP of Cooperative Diversity with Opportunistic Relaying
Author :
Barua, Bappi ; Ngo, Hien Quoc ; Shin, Hyundong
Author_Institution :
Sch. of Electron. & Inf., Kyung Hee Univ., Yongin
fDate :
10/1/2008 12:00:00 AM
Abstract :
We analyze the exact symbol error probability (SEP) of cooperative diversity with opportunistic amplify-and-forward (AF) relaying. The benefit of this opportunism to the SEP is assessed by comparing with maximal ratio combining of orthogonal multiple AF relay transmissions.
Keywords :
diversity reception; error statistics; radio networks; cooperative diversity; maximal ratio combining; opportunistic amplify-and-forward relaying; orthogonal multiple AF relay transmissions; symbol error probability; Array signal processing; Channel state information; Constraint optimization; Diversity reception; Error probability; Frequency diversity; Performance analysis; Protocols; Relays; Telecommunication network reliability; Amplify-and-forward (AF) relaying; cooperative diversity; opportunistic relaying; symbol error probability;
Journal_Title :
Communications Letters, IEEE
Conference_Location :
10/1/2008 12:00:00 AM
DOI :
10.1109/LCOMM.2008.080915
