Dynamic Optimization of Neighbor Cell List for Femtocells

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F13%3A00213172" target="_blank" >RIV/68407700:21230/13:00213172 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1109/VTCSpring.2013.6692526" target="_blank" >http://dx.doi.org/10.1109/VTCSpring.2013.6692526</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/VTCSpring.2013.6692526" target="_blank" >10.1109/VTCSpring.2013.6692526</a>

Result language

angličtina

Original language name

Dynamic Optimization of Neighbor Cell List for Femtocells

Original language description

To select appropriate target cell for handover if a user is moving, cells in user's neighborhood must be scanned and their signal quality must be measured by a User Equipment (UE). The cells intended to be scanned are listed in a Neighbor Cell List (NCL). The NCL is defined for each cell in the network and it is distributed to the users. A size of the NCL can be negatively influenced by dense deployment of cells with small radius, such as femtocells. In this paper, we investigate potential reduction ofan amount of cells in the NCL to minimize signaling overhead and time required for scanning in networks with femtocells. Contrary to a conventional management of the NCL, we reduce the NCL for each UE individually. The lower number of cells in the UEs' NCL is achieved by consideration of mobility patterns of individual user. To avoid situation when a real target cell is missing in the NCL, we propose a dynamic adaptation of the UE's NCL according to the quality of signal measured by the

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

—

Project

<a href="/en/project/GPP102%2F12%2FP613" target="_blank" >GPP102/12/P613: Prediction Algorithms for Efficient Mobility Management in Wireless Networks</a><br>

Continuities

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

Publication year

2013

Confidentiality

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

Article name in the collection

IEEE 77th Vehicular Technology Conference

ISBN

—

ISSN

1550-2252

e-ISSN

—

Number of pages

6

Pages from-to

1-6

Publisher name

IEEE Vehicular Technology Society

Place of publication

New York

Event location

Dresden

Event date

Jun 2, 2013

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000331081500149