Performance Analysis of AF Relaying Systems with Partial Relay Selection-Reference-Cited by-同舟云学术

Performance Analysis of AF Relaying Systems with Partial Relay Selection

Published:2014-06 Issue: Volume:945-949 Page:2262-2265
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Zhang Hong¹,Hao Dong Lai²,Ding Hai Yang²

Affiliation:

1. Shaanxi Vocational Technical College

2. Xi’an Communications Institute

Abstract

In this Letter, assuming a Nakagami-m fading scenario, closed-form asymptotic expressions for the average symbol error probability (ASEP) of dual-hop amplify-and-forward (AF) cooperative systems with partial relay selection are derived. Based on these expressions, the diversity order is obtained and insightful conclusions are drawn. Numerical results are plotted and the asymptotic curves match very well in the medium and high signal-to-noise ratio (SNR) regions with those obtained by simulations.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.945-949.2262.pdf

Reference8 articles.

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