Title :
Outage performance of incremental relaying scheme with multiple relays over cooperative network
Author_Institution :
Dept. of Comput. Eng., Kyungil Univ., Kyungil, South Korea
Abstract :
In this letter, we investigate the outage performance of incremental amplify-and-forward (AF) relaying scheme with multiple relays in which the usage of relays is decided based on a certain threshold. With the multiple relays in a cooperative network, we consider two strategies for relay selections: i) incremental all-participate relaying scheme, ii) incremental generalized-participate relaying scheme. In addition, the outage analysis of the two proposed schemes is given in a closed-form expression.
Keywords :
amplify and forward communication; cooperative communication; diversity reception; amplify and forward communication; cooperative network; incremental relaying scheme; multirelay selection; outage performance; Channel models; Diversity reception; Joints; Rayleigh channels; Relays; Signal to noise ratio; Cooperative diversity; incremental relaying; multiple relay selection; outage probability;
Conference_Titel :
Ubiquitous and Future Networks (ICUFN), 2012 Fourth International Conference on
Conference_Location :
Phuket
Print_ISBN :
978-1-4673-1377-3
Electronic_ISBN :
2165-8528
DOI :
10.1109/ICUFN.2012.6261678
