Exact and Asymptotic Analysis of Dual-Hop AF Systems in Nakagami-m Fading with Rayleigh Interferers

被引：0
|
作者：
Peppas, Kostas P. [1 ]
Efthymoglou, George P. [2 ]
Aalo, Valentine A. [3 ]
机构：
[1] Natl Ctr Sci Res Demokritos, Inst Informat & Telecommun, Athens 15310, Greece
[2] Univ Piraeus, Dept Digital Syst, 80 Karaoli & Dimitriou St, Piraeus 18534, Greece
[3] Florida Atlantic Univ, Dept Comp & Elect Engn & Comp Sci, Boca Raton, FL 33431 USA
来源：
2016 EUROPEAN CONFERENCE ON NETWORKS AND COMMUNICATIONS (EUCNC) | 2016年
关键词：
Amplify-and-forward relays; dual-hop systems; end-to-end SIR; co-channel interference; outage probability; average bit error probability; PERFORMANCE ANALYSIS; OUTAGE PROBABILITY; CHANNELS; NETWORKS;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this paper, we investigate the impact of an arbitrary number of Rayleigh faded co-channel interferers with arbitrary powers on the performance of dual-hop transmission systems that employ amplify-and-forward relays. The received signals at the relay and destination undergo independent but not necessarily identical Nakagami-m fading. Analytical expressions for the exact and asymptotic outage probability and the average bit error probability of various digital modulation schemes are derived. The analysis quantifies the impact of channel parameters for the desired and interfering links on the performance of interference-limited dual-hop relaying systems. Various numerically evaluated and computer simulation results are presented to corroborate the proposed analysis.
引用
收藏
页码：288 / 292
页数：5
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