Diversity and coding gains of fixed-gain amplify-and-forward with partial relay selection in Nakagami-m fading

Haiyang Ding; Jianhua Ge; Daniel Benevides Da Costa; Zhuoqin Jiang

doi:10.1109/LCOMM.2010.08.100530

Diversity and coding gains of fixed-gain amplify-and-forward with partial relay selection in Nakagami-m fading

Haiyang Ding^*, Jianhua Ge, Daniel Benevides Da Costa, Zhuoqin Jiang

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

25 Scopus citations

Abstract

A comprehensive study regarding the diversity and coding gains of fixed-gain amplify-and-forward dual-hop relaying systems with partial relay selection is performed. Our analysis allows for arbitrary independent Nakagami-m fading channels with distinct fading parameters among the links. It is shown that the diversity gain is determined by the minimum of the fading parameter pertaining to the selected relay-destination link and the sum of that of the source-relay links. Simulation results are presented to corroborate the proposed methodology.

Original language	English
Article number	5545652
Pages (from-to)	734-736
Number of pages	3
Journal	IEEE Communications Letters
Volume	14
Issue number	8
DOIs	https://doi.org/10.1109/LCOMM.2010.08.100530
State	Published - Aug 2010
Externally published	Yes

Keywords

Asymptotic analysis
coding gain
diversity gain
fixed-gain relaying
partial relay selection

ASJC Scopus subject areas

Modeling and Simulation
Computer Science Applications
Electrical and Electronic Engineering

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10.1109/LCOMM.2010.08.100530

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title = "Diversity and coding gains of fixed-gain amplify-and-forward with partial relay selection in Nakagami-m fading",

abstract = "A comprehensive study regarding the diversity and coding gains of fixed-gain amplify-and-forward dual-hop relaying systems with partial relay selection is performed. Our analysis allows for arbitrary independent Nakagami-m fading channels with distinct fading parameters among the links. It is shown that the diversity gain is determined by the minimum of the fading parameter pertaining to the selected relay-destination link and the sum of that of the source-relay links. Simulation results are presented to corroborate the proposed methodology.",

keywords = "Asymptotic analysis, coding gain, diversity gain, fixed-gain relaying, partial relay selection",

author = "Haiyang Ding and Jianhua Ge and \{Da Costa\}, \{Daniel Benevides\} and Zhuoqin Jiang",

year = "2010",

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AU - Ding, Haiyang

AU - Ge, Jianhua

AU - Da Costa, Daniel Benevides

AU - Jiang, Zhuoqin

PY - 2010/8

Y1 - 2010/8

N2 - A comprehensive study regarding the diversity and coding gains of fixed-gain amplify-and-forward dual-hop relaying systems with partial relay selection is performed. Our analysis allows for arbitrary independent Nakagami-m fading channels with distinct fading parameters among the links. It is shown that the diversity gain is determined by the minimum of the fading parameter pertaining to the selected relay-destination link and the sum of that of the source-relay links. Simulation results are presented to corroborate the proposed methodology.

AB - A comprehensive study regarding the diversity and coding gains of fixed-gain amplify-and-forward dual-hop relaying systems with partial relay selection is performed. Our analysis allows for arbitrary independent Nakagami-m fading channels with distinct fading parameters among the links. It is shown that the diversity gain is determined by the minimum of the fading parameter pertaining to the selected relay-destination link and the sum of that of the source-relay links. Simulation results are presented to corroborate the proposed methodology.

KW - Asymptotic analysis

KW - coding gain

KW - diversity gain

KW - fixed-gain relaying

KW - partial relay selection

UR - https://www.scopus.com/pages/publications/77955646515

U2 - 10.1109/LCOMM.2010.08.100530

DO - 10.1109/LCOMM.2010.08.100530

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JO - IEEE Communications Letters

JF - IEEE Communications Letters

IS - 8

M1 - 5545652

ER -

Diversity and coding gains of fixed-gain amplify-and-forward with partial relay selection in Nakagami-m fading

Abstract

Keywords

ASJC Scopus subject areas

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