Relay Selection exploiting Genetic Algorithms for Multi-Hop Device-to-Device Communication

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F19%3A00336736" target="_blank" >RIV/68407700:21230/19:00336736 - isvavai.cz</a>

Výsledek na webu

<a href="http://wicon.org/" target="_blank" >http://wicon.org/</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Relay Selection exploiting Genetic Algorithms for Multi-Hop Device-to-Device Communication

Popis výsledku v původním jazyce

Device-to-device (D2D) communication allows a direct transmission between two devices. In this way, cellular user equipment’s are not always obliged to route the data conventionally through a cellular base station. This paper focuses on multi-hop D2D communication, where D2D relays are exploited to delivery of data from a source to a destination. We propose a novel algorithm that finds the most suitable path between the D2D source and destination so that the capacity of multi-hop communication is maximized. The appropriate route is found via Genetic Algorithm (GA) with an ordered crossover. The simulation results show that the proposed algorithm improves the capacity of multihop D2D communication from a source to a destination compared to an existing relay selection algorithm by 20-61%. We also show that the proposed solution converges fast enough to be beneficial even in realistic mobile networks.

Název v anglickém jazyce

Relay Selection exploiting Genetic Algorithms for Multi-Hop Device-to-Device Communication

Popis výsledku anglicky

Device-to-device (D2D) communication allows a direct transmission between two devices. In this way, cellular user equipment’s are not always obliged to route the data conventionally through a cellular base station. This paper focuses on multi-hop D2D communication, where D2D relays are exploited to delivery of data from a source to a destination. We propose a novel algorithm that finds the most suitable path between the D2D source and destination so that the capacity of multi-hop communication is maximized. The appropriate route is found via Genetic Algorithm (GA) with an ordered crossover. The simulation results show that the proposed algorithm improves the capacity of multihop D2D communication from a source to a destination compared to an existing relay selection algorithm by 20-61%. We also show that the proposed solution converges fast enough to be beneficial even in realistic mobile networks.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20203 - Telecommunications

Projekt

<a href="/cs/project/GA17-17538S" target="_blank" >GA17-17538S: Kombinace radiofrekvenčního pásma a viditelného spektra pro přímou komunikaci mezi zařízeními</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

WiCON 2019 – 12th EAI International Wireless Internet Conference

ISBN

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ISSN

1867-8211

e-ISSN

1867-8211

Počet stran výsledku

12

Strana od-do

1-12

Název nakladatele

Springer

Místo vydání

Cham

Místo konání akce

Taichung

Datum konání akce

26. 11. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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