Potential Games for Distributed Coordination of Wireless Network Coding Based Cloud

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F13%3A00210843" target="_blank" >RIV/68407700:21230/13:00210843 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Potential Games for Distributed Coordination of Wireless Network Coding Based Cloud

Popis výsledku v původním jazyce

In this paper we provide an analysis of game theoretical approach to distributed selection of decision maps at each individual relay in complex multi-source multi-node network based on wireless network coding (WNC) (a.k.a physical layer network coding (PLNC)) principle. The wireless network consist of arbitrary number of independent selfish source nodes, one layer of relay nodes (named a cloud) and a set of destinations. Network connectivity is globally unknown. We propose a particular example of localrelay utility function ? an output hierarchical symbol cardinality. We show that the previously introduced distributed algorithm has promising properties in game theoretical sense with this utility function ? existence of at least one Nash equilibrium, convergence of best/better reply dynamics to the equilibrium, etc. The proposed game is suitable for any Decode & Forward WNC for wireless as well as wire-line networks.

Název v anglickém jazyce

Potential Games for Distributed Coordination of Wireless Network Coding Based Cloud

Popis výsledku anglicky

In this paper we provide an analysis of game theoretical approach to distributed selection of decision maps at each individual relay in complex multi-source multi-node network based on wireless network coding (WNC) (a.k.a physical layer network coding (PLNC)) principle. The wireless network consist of arbitrary number of independent selfish source nodes, one layer of relay nodes (named a cloud) and a set of destinations. Network connectivity is globally unknown. We propose a particular example of localrelay utility function ? an output hierarchical symbol cardinality. We show that the previously introduced distributed algorithm has promising properties in game theoretical sense with this utility function ? existence of at least one Nash equilibrium, convergence of best/better reply dynamics to the equilibrium, etc. The proposed game is suitable for any Decode & Forward WNC for wireless as well as wire-line networks.

Druh

O - Ostatní výsledky

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/LD12062" target="_blank" >LD12062: Bezdrátové síťové kódování a zpracování signálu v kooperativních a distribuovaných multi-terminálových a multi-uzlových komunikačních systémech</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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