Prediction of Channel Quality after Handover for Mobility Management in 5G

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F14%3A00223315" target="_blank" >RIV/68407700:21230/14:00223315 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.4108/icst.5gu.2014.258140" target="_blank" >http://dx.doi.org/10.4108/icst.5gu.2014.258140</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4108/icst.5gu.2014.258140" target="_blank" >10.4108/icst.5gu.2014.258140</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Prediction of Channel Quality after Handover for Mobility Management in 5G

Popis výsledku v původním jazyce

The fifth generation of wireless networks should enable the same experience to users at home, in the office or on the move thanks to seamless handover. Call admission control (CAC) provides the means to avoid call drops due to lack of resources at a target cell during handover. The purpose of the CAC is to decide if handover should be initiated or if a new call can be established. A specific quantity of resources is reserved to the users entering the cell in the future to avoid call drops. A predictionof user's movement and amount of resources required by the users after handover can be performed in order to optimize amount of reserved resources. In this paper, we address prediction of the number of resources required by the users at the target cell after handover. To that end, we propose new approach for prediction of channel quality indicator (CQI) after handover. The prediction exploits knowledge of handover hysteresis and decomposition of interference into two parts. As the result

Název v anglickém jazyce

Prediction of Channel Quality after Handover for Mobility Management in 5G

Popis výsledku anglicky

The fifth generation of wireless networks should enable the same experience to users at home, in the office or on the move thanks to seamless handover. Call admission control (CAC) provides the means to avoid call drops due to lack of resources at a target cell during handover. The purpose of the CAC is to decide if handover should be initiated or if a new call can be established. A specific quantity of resources is reserved to the users entering the cell in the future to avoid call drops. A predictionof user's movement and amount of resources required by the users after handover can be performed in order to optimize amount of reserved resources. In this paper, we address prediction of the number of resources required by the users at the target cell after handover. To that end, we propose new approach for prediction of channel quality indicator (CQI) after handover. The prediction exploits knowledge of handover hysteresis and decomposition of interference into two parts. As the result

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/GPP102%2F12%2FP613" target="_blank" >GPP102/12/P613: Predikční algoritmy pro efektivní řízení mobility uživatelů v bezdrátových sítích</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

1st International Conference on 5G for Ubiquitous Connectivity

ISBN

978-1-63190-055-6

ISSN

—

e-ISSN

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Počet stran výsledku

5

Strana od-do

35-39

Název nakladatele

IEEE

Místo vydání

Piscataway

Místo konání akce

Levi

Datum konání akce

26. 11. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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