Performance of dual-hop relaying over shadowed ricean fading channels

Abstract

In this paper, an analytical approach for evaluating performance of dual-hop cooperative link over shadowed Ricean fading channels is presented. New lower bound expressions for the probability density function (PDF), cumulative distribution function (CDF) and average bit error probability (ABEP) for system with channel state information (CSI) relay are derived. Some numerical results are presented to show behavior of performance gain for the proposed system. Analytical exact and lower bound expression for the outage probability (OP) of CSI assisted relay are obtained and required numerical results are compared.

Original language	English
Pages (from-to)	244-248
Number of pages	5
Journal	Journal of Electrical Engineering
Volume	62
Issue number	4
DOIs	https://doi.org/10.2478/v10187-011-0039-6
Publication status	Published - 24 Aug 2011
Externally published	Yes

Keywords

CSI relay
Dual hop cooperative system
Shadowed Ricen fading

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.2478/v10187-011-0039-6

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title = "Performance of dual-hop relaying over shadowed ricean fading channels",

abstract = "In this paper, an analytical approach for evaluating performance of dual-hop cooperative link over shadowed Ricean fading channels is presented. New lower bound expressions for the probability density function (PDF), cumulative distribution function (CDF) and average bit error probability (ABEP) for system with channel state information (CSI) relay are derived. Some numerical results are presented to show behavior of performance gain for the proposed system. Analytical exact and lower bound expression for the outage probability (OP) of CSI assisted relay are obtained and required numerical results are compared.",

keywords = "CSI relay, Dual hop cooperative system, Shadowed Ricen fading",

author = "Cvetkovi{\'c}, {Aleksandra M.} and Jelena Anastasov and Stefan Pani{\'c} and Mihajlo Stefanovi{\'c} and Dejan Mili{\'c}",

year = "2011",

month = aug,

day = "24",

doi = "10.2478/v10187-011-0039-6",

language = "English",

volume = "62",

pages = "244--248",

journal = "Journal of Electrical Engineering",

issn = "1335-3632",

publisher = "Slovenska Technicka Univerzita",

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TY - JOUR

T1 - Performance of dual-hop relaying over shadowed ricean fading channels

AU - Cvetković, Aleksandra M.

AU - Anastasov, Jelena

AU - Panić, Stefan

AU - Stefanović, Mihajlo

AU - Milić, Dejan

PY - 2011/8/24

Y1 - 2011/8/24

N2 - In this paper, an analytical approach for evaluating performance of dual-hop cooperative link over shadowed Ricean fading channels is presented. New lower bound expressions for the probability density function (PDF), cumulative distribution function (CDF) and average bit error probability (ABEP) for system with channel state information (CSI) relay are derived. Some numerical results are presented to show behavior of performance gain for the proposed system. Analytical exact and lower bound expression for the outage probability (OP) of CSI assisted relay are obtained and required numerical results are compared.

AB - In this paper, an analytical approach for evaluating performance of dual-hop cooperative link over shadowed Ricean fading channels is presented. New lower bound expressions for the probability density function (PDF), cumulative distribution function (CDF) and average bit error probability (ABEP) for system with channel state information (CSI) relay are derived. Some numerical results are presented to show behavior of performance gain for the proposed system. Analytical exact and lower bound expression for the outage probability (OP) of CSI assisted relay are obtained and required numerical results are compared.

KW - CSI relay

KW - Dual hop cooperative system

KW - Shadowed Ricen fading

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