QoS-Guaranteed Power Control Mechanism Based on the Frame Utilization for Femtocells

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00179427" target="_blank" >RIV/68407700:21230/11:00179427 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.hindawi.com/journals/wcn/2011/259253/" target="_blank" >http://www.hindawi.com/journals/wcn/2011/259253/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1155/2011/259253" target="_blank" >10.1155/2011/259253</a>

Jazyk výsledku

angličtina

Název v původním jazyce

QoS-Guaranteed Power Control Mechanism Based on the Frame Utilization for Femtocells

Popis výsledku v původním jazyce

The paper focuses on a power control mechanism and proposes a novel approach for dynamic adaptation of femtocells' transmitting power. The basic idea is to adapt the transmitting power of femtocells according to current traffic load and signal quality between user equipments and the femtocell in order to fully utilize radio resources allocated to the femtocell. The advantage of the proposed scheme is in provisioning of high quality of service level to the femtocell users, while interference to users attached to macrobase station is minimized. The paper proposes the power adaptation algorithm and evaluates its performance in terms of mobility events, achieved throughput, and FAPs transmitting power. Performed simulations show that the proposed scheme can significantly reduce the number of mobility events caused by passerby users and thus to minimize signaling overhead generated in the network.

Název v anglickém jazyce

QoS-Guaranteed Power Control Mechanism Based on the Frame Utilization for Femtocells

Popis výsledku anglicky

The paper focuses on a power control mechanism and proposes a novel approach for dynamic adaptation of femtocells' transmitting power. The basic idea is to adapt the transmitting power of femtocells according to current traffic load and signal quality between user equipments and the femtocell in order to fully utilize radio resources allocated to the femtocell. The advantage of the proposed scheme is in provisioning of high quality of service level to the femtocell users, while interference to users attached to macrobase station is minimized. The paper proposes the power adaptation algorithm and evaluates its performance in terms of mobility events, achieved throughput, and FAPs transmitting power. Performed simulations show that the proposed scheme can significantly reduce the number of mobility events caused by passerby users and thus to minimize signaling overhead generated in the network.

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

2011

Kód důvěrnosti údajů

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

Název periodika

EURASIP Journal on Wireless Communications and Networking

ISSN

1687-1499

e-ISSN

—

Svazek periodika

2011

Číslo periodika v rámci svazku

259253

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

16

Strana od-do

1-16

Kód UT WoS článku

000300194800001

EID výsledku v databázi Scopus

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