Overhead of ARQ Mechanism in IEEE 802.16 Networks

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00180040" target="_blank" >RIV/68407700:21230/11:00180040 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.springerlink.com/content/k6n36t16r5647771/" target="_blank" >http://www.springerlink.com/content/k6n36t16r5647771/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11235-010-9296-0" target="_blank" >10.1007/s11235-010-9296-0</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Overhead of ARQ Mechanism in IEEE 802.16 Networks

Popis výsledku v původním jazyce

Different techniques for error correction such as automatic repeat request, forward error correction or combination of both methods also known as hybrid automatic repeat request are utilized in today's wireless networks. All these techniques require an implementation of control and management mechanisms to ensure its proper work. These mechanisms increase the management overhead and consume a part of network capacity. It leads to the reduction of data throughput dedicated to users. Besides, the controlmechanism can negatively influence a packet delay. This paper proposes three alternatives of automatic repeat request mechanism to minimize the management overhead without a negative impact on the packet delay. Description of all proposed mechanisms, their evaluation and comparison with conventional techniques used in the IEEE 802.16 networks are presented in this paper.

Název v anglickém jazyce

Overhead of ARQ Mechanism in IEEE 802.16 Networks

Popis výsledku anglicky

Different techniques for error correction such as automatic repeat request, forward error correction or combination of both methods also known as hybrid automatic repeat request are utilized in today's wireless networks. All these techniques require an implementation of control and management mechanisms to ensure its proper work. These mechanisms increase the management overhead and consume a part of network capacity. It leads to the reduction of data throughput dedicated to users. Besides, the controlmechanism can negatively influence a packet delay. This paper proposes three alternatives of automatic repeat request mechanism to minimize the management overhead without a negative impact on the packet delay. Description of all proposed mechanisms, their evaluation and comparison with conventional techniques used in the IEEE 802.16 networks are presented in this paper.

Druh

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

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

—

Projekt

—

Návaznosti

R - Projekt Ramcoveho programu EK

Rok uplatnění

2011

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

46

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

15

Strana od-do

353-367

Kód UT WoS článku

000289525400006

EID výsledku v databázi Scopus

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