Optimization of association procedure in WiMAX networks with relay stations

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F13%3A00192776" target="_blank" >RIV/68407700:21230/13:00192776 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.springerlink.com/content/7l52200p0645n6n8/" target="_blank" >http://www.springerlink.com/content/7l52200p0645n6n8/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11235-011-9661-7" target="_blank" >10.1007/s11235-011-9661-7</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Optimization of association procedure in WiMAX networks with relay stations

Popis výsledku v původním jazyce

When a MS enters to the WiMAX network, a network entry procedure has to be performed. The aim of procedure is twofold. Firstly, several connections between the MS and BS are created, i.e. basic, primary and secondary management connections to control data transmissions. Secondly, the MS is admitted into the network. According to the IEEE 802.16 standard, a MS always tries to associate to BS with the highest received signal quality. This method is suitable as long as the MS is directly connected to the network via BS. However by introducing relay stations to the WiMAX architecture, the MS entry procedure needs to be modified. Mainly, the point of attachment influences the network performance. This paper proposes an optimized association procedure whichtakes into account the use of relays stations in the network. The obtained results show improvement of system performance.

Název v anglickém jazyce

Optimization of association procedure in WiMAX networks with relay stations

Popis výsledku anglicky

When a MS enters to the WiMAX network, a network entry procedure has to be performed. The aim of procedure is twofold. Firstly, several connections between the MS and BS are created, i.e. basic, primary and secondary management connections to control data transmissions. Secondly, the MS is admitted into the network. According to the IEEE 802.16 standard, a MS always tries to associate to BS with the highest received signal quality. This method is suitable as long as the MS is directly connected to the network via BS. However by introducing relay stations to the WiMAX architecture, the MS entry procedure needs to be modified. Mainly, the point of attachment influences the network performance. This paper proposes an optimized association procedure whichtakes into account the use of relays stations in the network. The obtained results show improvement of system performance.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

—

Návaznosti

R - Projekt Ramcoveho programu EK

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Telecommunication Systems

ISSN

1018-4864

e-ISSN

—

Svazek periodika

52

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

1697-1704

Kód UT WoS článku

000320952900029

EID výsledku v databázi Scopus

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