Open AccessPerformance analysis of multi‐source multi‐relay wireless networks with co‐channel interference
Author(s) -
Zhang T.,
Cai Y.,
Yang W.
Publication year - 2013
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
eISSN - 1350-911X
pISSN - 0013-5194
DOI - 10.1049/el.2012.3457
Subject(s) - rayleigh fading , relay , interference (communication) , fading , co channel interference , computer science , wireless , channel (broadcasting) , outage probability , wireless network , relay channel , diversity combining , diversity gain , topology (electrical circuits) , electronic engineering , computer network , telecommunications , engineering , physics , electrical engineering , power (physics) , quantum mechanics
The performance of multi‐source multi‐relay wireless networks based on a joint source‐relay‐selection scheme is investigated over Rayleigh interference‐limited fading channels. The tight lower bound and asymptotic expressions for the outage probability are derived and the diversity order of the system with/without co‐channel interference is further discussed. Simulation results are presented to demonstrate the validity of the theoretical analysis.