Handover with Consideration of Connection Cost in Femtocell Networks

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Handover with Consideration of Connection Cost in Femtocell Networks

Popis výsledku v původním jazyce

One of the most important benefits of femtocells is possibility to offload macrocells. Therefore, an interest of operators is to prolong a time spent by users connected to the femtocells. However, the longer time in the femtocell can brings lower qualityof service due to lower quality of communication channel. Hence, the operators should compensate the drop in quality to users. A way of prolongation of time in femtocells is to initiate handover to the femtocell as soon as possible and postpone handoverfrom the femtocell. This paper analyzes impact of modified hysteresis on several handover decision strategies. For this purpose, the handover decision phase is adjusted to prolong the time spent by users in the femtocells. This way, macrocells can be offloaded. The time spent in femtocells is prolonged according to customers' willingness to tolerate worse quality of connection in exchange for lower cost of connection provided by the femtocell.

Název v anglickém jazyce

Handover with Consideration of Connection Cost in Femtocell Networks

Popis výsledku anglicky

One of the most important benefits of femtocells is possibility to offload macrocells. Therefore, an interest of operators is to prolong a time spent by users connected to the femtocells. However, the longer time in the femtocell can brings lower qualityof service due to lower quality of communication channel. Hence, the operators should compensate the drop in quality to users. A way of prolongation of time in femtocells is to initiate handover to the femtocell as soon as possible and postpone handoverfrom the femtocell. This paper analyzes impact of modified hysteresis on several handover decision strategies. For this purpose, the handover decision phase is adjusted to prolong the time spent by users in the femtocells. This way, macrocells can be offloaded. The time spent in femtocells is prolonged according to customers' willingness to tolerate worse quality of connection in exchange for lower cost of connection provided by the femtocell.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

Wireless Telecommunications Symposium 2012 Papers and Presentation

ISBN

978-1-4577-0580-9

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

California State Polytechnic University

Místo vydání

Pomona (CA)

Místo konání akce

London

Datum konání akce

18. 4. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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