Title :
Performance of multi-antenna systems with fixed gain AF relay in the presence of co-channel interference
Author :
Ding, Hui ; He, Chen ; Jiang, Lingge
Author_Institution :
Dept. of Electron. Eng., Shanghai Jiao Tong Univ., Shanghai, China
Abstract :
In this paper, we consider a dual-hop amplify-and-forward (AF) relay system, where the base station (BS) equipped with multiple antennas communicates with the mobile station (MS) via a relay station (RS). We derive the exact closed-form outage probability for two cases: i) interference only at the MS and ii) interference at both the RS and the MS. It is validated that our analyses agree with the corresponding Monte Carlo simulations.
Keywords :
Monte Carlo methods; amplify and forward communication; antenna arrays; cochannel interference; interference suppression; mobile radio; probability; AF relay; BS; MS; Monte Carlo simulation; RS; amplify and forward relay system; base station; cochannel interference; mobile station relay station; multiantenna system; outage probability; AWGN; Fading; Interference; Relays; Signal to noise ratio; Transmitting antennas; Beamforming; Co-channel interference; Outage probability; Relay;
Conference_Titel :
Communications (ICC), 2012 IEEE International Conference on
Conference_Location :
Ottawa, ON
Print_ISBN :
978-1-4577-2052-9
Electronic_ISBN :
1550-3607
DOI :
10.1109/ICC.2012.6363724
