Performance analysis of fixed gain AF relay assisted mixed RF-FSO links

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Performance analysis of fixed gain AF relay assisted mixed RF-FSO links

Popis výsledku v původním jazyce

The end-to-end performance of dual-hop mixed RF/FSO communication systems in a serial relay configuration with fixed gain amplify and forward (AF) scheme over turbulence induced fading channel is presented. We consider that the FSO communication system channel is operating over a gammagamma distributed fading channel. Since in free-space optical systems fading variance depends on distance between source and destination terminals, relay-assisted transmission become advantageous due to shorter hop lengths and yields performance improvements. For end-to-end outage probability, average probability of error and average capacity of a dual-hop FSO system, the analytical closed-form expressions are derived in terms of Meijer’s G function. The derived analytical expressions are validated with extensive Monte Carlo simulations.

Název v anglickém jazyce

Performance analysis of fixed gain AF relay assisted mixed RF-FSO links

Popis výsledku anglicky

The end-to-end performance of dual-hop mixed RF/FSO communication systems in a serial relay configuration with fixed gain amplify and forward (AF) scheme over turbulence induced fading channel is presented. We consider that the FSO communication system channel is operating over a gammagamma distributed fading channel. Since in free-space optical systems fading variance depends on distance between source and destination terminals, relay-assisted transmission become advantageous due to shorter hop lengths and yields performance improvements. For end-to-end outage probability, average probability of error and average capacity of a dual-hop FSO system, the analytical closed-form expressions are derived in terms of Meijer’s G function. The derived analytical expressions are validated with extensive Monte Carlo simulations.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

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Návaznosti

O - Projekt operacniho programu

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

2nd International Conference on Opto-electronics and Applied Optics (IEEE Optronix 2015)

ISBN

978-1-4673-7519-1

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

1-4

Název nakladatele

Neuveden

Místo vydání

Neuveden

Místo konání akce

Vancouver

Datum konání akce

16. 10. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000380389800025