Title :
Performance of multi-antenna two-way relay networks with generalized antenna selection over Rayleigh Fading Channels
Author :
Fidan, Efendi ; Kucur, Oguz
Author_Institution :
Zaman-Frekans ve Dalgaboyu Laboratuvari, TUBITAK UME, Gebze-Kocaeli, Turkey
Abstract :
In this work, we study a generalized antenna selection strategy in two way relay networks over Rayleigh fading channels: A single antenna can be selected in relay and multi antennas can be selected in sources for both transmission and reception. Although this antenna selection strategy causes performance degradation as compared to full antenna usage, it reduces complexity and cost. Model of proposed selection strategy is developed and outage probability, overall sum-rate, overall symbol error rate (SER), effect of different power allocations in sources and relay on SER and optimum relaying for proposed selection strategy are investigated by using Monte Carlo simulation technique.
Keywords :
Monte Carlo methods; Rayleigh channels; antennas; error statistics; radio reception; relay networks (telecommunication); Monte Carlo simulation technique; Rayleigh fading channels; SER; generalized antenna selection strategy; multi-antenna two-way relay networks; outage probability; reception; sum-rate; symbol error rate; transmission; Antennas; Array signal processing; Fading; MIMO; Niobium; Relays; Signal to noise ratio; Amplify-and-Forward; Generalized Selection Transmission and Combining; Multi-Input Multi-Output; Rayleigh Fading; Two Way Relaying Networks;
Conference_Titel :
Signal Processing and Communications Applications Conference (SIU), 2015 23th
Conference_Location :
Malatya
DOI :
10.1109/SIU.2015.7129890
