Outage probability and ser analysis of two-way af relaying networks over rayleigh fading channel
Corressponding author's email:
thuandd@hcmute.edu.vnKeywords:
Rayleigh, relay network, signalAbstract
Recently, the two-hop relaying networks in cooperative communications fields has received considerable attracted reseachers due to spatial diversity through node cooperation and extending coverage without requiring the large transmit power at base station. In this paper, we investigate the performance of two-way amplify-and-forward relaying networks over Rayleigh fading channel. The overall outage probability of two-hop relaying networks, which exact calculated based on signal noise rate of each hop in relaying systems, is analyzed carefully. In addition, the paper also examnined symbol noise rate with different modulation schemes. The theoretical and numerical results provide acceptable performance of two-way relaying networks which have better bandwidth efficiency compared with traditional one-way relaying wireless network. Finally, we use these numerical simulations to verify the tightness of our analytical results
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