Title :
Performance analysis of AF relaying cooperative systems with relay selection over double Rayleigh fading channels
Author :
Ilhan, Haci ; Akin, A. Ipek
Author_Institution :
Dept. of Electron. & Commun. Eng., Yildiz Tech. Univ., Istanbul, Turkey
Abstract :
In this paper, a performance analysis of amplify-and-forward (AF) relaying cooperative diversity system with relay selection is analyzed when source and destination are moving while relays are access point. We have derived analytical expressions for probability density function (PDF), cumulative distribution function (CDF) and moment generating function (MGF) of end-to-end signal-to-noise ratio (SNR) for the considered system. By using the CDF expression, the outage probability (Pout) of considered system is obtained. Then, the symbol error rate performance (SER) of the system is calculated for MPSK modulation assuming the source-to-destination link has double Rayleigh distribution while the source-to-relays and the relays-to-destination links have Rayleigh distribution.
Keywords :
Rayleigh channels; amplify and forward communication; cooperative communication; diversity reception; phase shift keying; probability; AF relaying cooperative diversity systems; CDF expression; MGF; MPSK modulation; PDF; Rayleigh distribution; Rayleigh fading channels; amplify-and-forward relaying cooperative diversity system; cumulative distribution function; end-to-end SNR; end-to-end signal-to-noise ratio; moment generating function; outage probability; probability density function; relay selection; relay-to-destination link; source-to-destination link; source-to-relay link; symbol error rate performance; Amplify-and-forward; Cooperative communication; Double Rayleigh fading; Relay selection;
Conference_Titel :
Signal Processing and Communication Systems (ICSPCS), 2012 6th International Conference on
Conference_Location :
Gold Coast, QLD
Print_ISBN :
978-1-4673-2392-5
Electronic_ISBN :
978-1-4673-2391-8
DOI :
10.1109/ICSPCS.2012.6508001
