Collaboration Diversity of CDMA Wireless Network Protocol

Transmissions over wireless channels suffer from multi-path fading and co-channel interference. This paper is based on the performance improving of CDMA system by collaboration diversity, through deducing the outage probability on both symmetrical and asymmetrical systems, I make a conclusion that outage probability is obviously improved. This article focuses on outage probability in decoding relay mode in CDMA wireless network, and confirms the improvement in-cooperative diversity through simulation.