Outage probability of cooperative diversity systems with opportunistic relaying based on decode-and-forward transmission

Kyu Sung Hwang; Young Chai Ko; Mohamed Slim Alouini

doi:10.1109/VETECS.2008.234

Outage probability of cooperative diversity systems with opportunistic relaying based on decode-and-forward transmission

Kyu Sung Hwang^*, Young Chai Ko, Mohamed Slim Alouini

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Opportunistic relaying with cooperative diversity has been introduced in [1] as a simple alternative protocol to the distributed space-time coded protocol while achieving the same diversity-multiplexing tradeoff performance as a point-to-point multiple-input multiple-output scheme. In this paper, we derive an upper and lower bound on the per hop output signal-to-noise ratio cumulative distribution function, probability density function and moment generating function. We also derive approximate but tight closed-form expressions for the lower and upper bounds of the outage probability of opportunistic relaying based on decode-and-forward transmission under the assumption of unbalanced/balanced hops and independent, identical distributed Rayleigh fading channels.

Original language	English (US)
Title of host publication	2008 IEEE 67th Vehicular Technology Conference-Spring, VTC
Pages	1102-1107
Number of pages	6
DOIs	https://doi.org/10.1109/VETECS.2008.234
State	Published - 2008
Externally published	Yes
Event	2008 IEEE 67th Vehicular Technology Conference-Spring, VTC - Marina Bay, Singapore Duration: May 11 2008 → May 14 2008

Other

Other	2008 IEEE 67th Vehicular Technology Conference-Spring, VTC
Country/Territory	Singapore
City	Marina Bay
Period	05/11/08 → 05/14/08

Keywords

Cooperative diversity
Decode-and-forward
Opportunistic relaying
Outage probability

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/VETECS.2008.234

Cite this

@inproceedings{2f62a74bfd3b476fbc53a86c3d55d686,

title = "Outage probability of cooperative diversity systems with opportunistic relaying based on decode-and-forward transmission",

abstract = "Opportunistic relaying with cooperative diversity has been introduced in [1] as a simple alternative protocol to the distributed space-time coded protocol while achieving the same diversity-multiplexing tradeoff performance as a point-to-point multiple-input multiple-output scheme. In this paper, we derive an upper and lower bound on the per hop output signal-to-noise ratio cumulative distribution function, probability density function and moment generating function. We also derive approximate but tight closed-form expressions for the lower and upper bounds of the outage probability of opportunistic relaying based on decode-and-forward transmission under the assumption of unbalanced/balanced hops and independent, identical distributed Rayleigh fading channels.",

keywords = "Cooperative diversity, Decode-and-forward, Opportunistic relaying, Outage probability",

author = "Hwang, {Kyu Sung} and Ko, {Young Chai} and Alouini, {Mohamed Slim}",

year = "2008",

doi = "10.1109/VETECS.2008.234",

language = "English (US)",

isbn = "9781424416455",

pages = "1102--1107",

booktitle = "2008 IEEE 67th Vehicular Technology Conference-Spring, VTC",

note = "2008 IEEE 67th Vehicular Technology Conference-Spring, VTC ; Conference date: 11-05-2008 Through 14-05-2008",

}

Hwang, KS, Ko, YC & Alouini, MS 2008, Outage probability of cooperative diversity systems with opportunistic relaying based on decode-and-forward transmission. in 2008 IEEE 67th Vehicular Technology Conference-Spring, VTC., 4525790, pp. 1102-1107, 2008 IEEE 67th Vehicular Technology Conference-Spring, VTC, Marina Bay, Singapore, 05/11/08. https://doi.org/10.1109/VETECS.2008.234

Outage probability of cooperative diversity systems with opportunistic relaying based on decode-and-forward transmission. / Hwang, Kyu Sung; Ko, Young Chai; Alouini, Mohamed Slim.
2008 IEEE 67th Vehicular Technology Conference-Spring, VTC. 2008. p. 1102-1107 4525790.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Outage probability of cooperative diversity systems with opportunistic relaying based on decode-and-forward transmission

AU - Hwang, Kyu Sung

AU - Ko, Young Chai

AU - Alouini, Mohamed Slim

PY - 2008

Y1 - 2008

N2 - Opportunistic relaying with cooperative diversity has been introduced in [1] as a simple alternative protocol to the distributed space-time coded protocol while achieving the same diversity-multiplexing tradeoff performance as a point-to-point multiple-input multiple-output scheme. In this paper, we derive an upper and lower bound on the per hop output signal-to-noise ratio cumulative distribution function, probability density function and moment generating function. We also derive approximate but tight closed-form expressions for the lower and upper bounds of the outage probability of opportunistic relaying based on decode-and-forward transmission under the assumption of unbalanced/balanced hops and independent, identical distributed Rayleigh fading channels.

AB - Opportunistic relaying with cooperative diversity has been introduced in [1] as a simple alternative protocol to the distributed space-time coded protocol while achieving the same diversity-multiplexing tradeoff performance as a point-to-point multiple-input multiple-output scheme. In this paper, we derive an upper and lower bound on the per hop output signal-to-noise ratio cumulative distribution function, probability density function and moment generating function. We also derive approximate but tight closed-form expressions for the lower and upper bounds of the outage probability of opportunistic relaying based on decode-and-forward transmission under the assumption of unbalanced/balanced hops and independent, identical distributed Rayleigh fading channels.

KW - Cooperative diversity

KW - Decode-and-forward

KW - Opportunistic relaying

KW - Outage probability

UR - http://www.scopus.com/inward/record.url?scp=47749147364&partnerID=8YFLogxK

U2 - 10.1109/VETECS.2008.234

DO - 10.1109/VETECS.2008.234

M3 - Conference contribution

AN - SCOPUS:47749147364

SN - 9781424416455

SP - 1102

EP - 1107

BT - 2008 IEEE 67th Vehicular Technology Conference-Spring, VTC

T2 - 2008 IEEE 67th Vehicular Technology Conference-Spring, VTC

Y2 - 11 May 2008 through 14 May 2008

ER -

Outage probability of cooperative diversity systems with opportunistic relaying based on decode-and-forward transmission

Abstract

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Keywords

ASJC Scopus subject areas

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