Outage probability of two-way amplify-and-forward relaying system with interference-limited relay

Author

Shen, Junchao ; Sha, Nan ; Cai, Yuemin ; Cai, Chunxiao ; Yang, Weiwei

Author_Institution

Inst. of Commun. Eng., PLA Univ. of Sci. & Technol., Nanjing, China

fYear

2011

fDate

9-11 Nov. 2011

Firstpage

1

Lastpage

5

Abstract

In the paper, we investigate the overall outage probability (OOP) of the two-way amplify-and-forward (AF) relaying systems in an interference-limited Rayleigh fading environment. More specifically, assuming the presence of Rayleigh faded multiple interferers at the AF relay and noisy sources, an approximate closed-form expression for the OOP are derived. In addition, it is shown that, in terms of the outage probability performance, the worst scenario appears to be the case with equal received-power interferers, for a given total received interference power in this system model. The analysis results are verified through comparison with the simulation results.

Keywords

Rayleigh channels; amplify and forward communication; probability; radiofrequency interference; AF relaying systems; OOP; equal-received-power interferers; interference-limited Rayleigh fading environment; interference-limited relay; overall outage probability; two-way amplify-and-forward relaying system; Closed-form solutions; Interference; Power distribution; Rayleigh channels; Relays; Strontium; amplify-and-forward; multiple interferences; outage analysis; two-way relaying system;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications and Signal Processing (WCSP), 2011 International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4577-1009-4

Electronic_ISBN

978-1-4577-1008-7

Type

conf

DOI

10.1109/WCSP.2011.6096770

Filename

6096770