Performance analysis of amplify-and-forward two-way relaying with co-channel interference and channel estimation error

Author

Liang Yang ; Qaraqe, Khalid ; Serpedin, Erchin ; Alouini, Mohamed-Slim

Author_Institution

Dept. of Electr. Eng., Jinan Univ., Guangzhou, China

fYear

2013

fDate

7-10 April 2013

Firstpage

3710

Lastpage

3714

Abstract

In this paper, we consider the performance of a two-way amplify-and-forward relaying network (AF TWRN) in the presence of unequal power co-channel interferers (CCI). Specifically, we consider AF TWRN with an interference-limited relay and two noisy-nodes with channel estimation error and CCI. We derive the approximate signal-to-interference plus noise ratio expressions and then use these expressions to evaluate the outage probability and error probability. Numerical results show that the approximate closed-form expressions are very close to the exact ones.

Keywords

amplify and forward communication; channel estimation; cochannel interference; error statistics; relay networks (telecommunication); telecommunication network reliability; AF TWRN; CCI; channel estimation error; error probability; interference-limited relay; network performance analysis; noisy node; outage probability; signal-to-interference plus noise ratio; two-way amplify-and-forward relaying network; unequal power cochannel interference; Bit error rate; Channel estimation; Fading; Interference; Relays; Signal to noise ratio;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications and Networking Conference (WCNC), 2013 IEEE

Conference_Location

Shanghai

ISSN

1525-3511

Print_ISBN

978-1-4673-5938-2

Electronic_ISBN

1525-3511

Type

conf

DOI

10.1109/WCNC.2013.6555164

Filename

6555164