Performance of Fast Cell Selection in Two-Tier OFDMA Networks with Small Cells
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F12%3A00199122" target="_blank" >RIV/68407700:21230/12:00199122 - isvavai.cz</a>
Result on the web
<a href="http://www.d1116484-10220.cp.blacknight.com/index.html" target="_blank" >http://www.d1116484-10220.cp.blacknight.com/index.html</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Performance of Fast Cell Selection in Two-Tier OFDMA Networks with Small Cells
Original language description
If large amount of small cells, i.e., femtocells, picocells or microcells, is deployed, users perform handover among small cells and macrocells very often. In OFDMA networks, only hard handover is usually supported as this type can be implemented easily.On the other hand, frequent hard handover negatively influence a quality of service experienced by users. The degradation of the quality is a consequence of a short interruption in communication during hard handover and due to redundant overhead generated for controlling and managing the handover procedure. This paper investigates performance of a fast cell selection applied in two-tier networks with small cells and compares it with the hard handover. We focus on the impact of a backhaul capacity limitation on the performance of both hard handover and fast cell selection. As our results indicate, there is a gain in throughput introduced by the fast cell selection if the backhaul of the small cells is not a bottleneck in term of capacit
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
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)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Wireless Days 2012
ISBN
978-1-4673-4404-3
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
1-3
Publisher name
IEEE
Place of publication
Piscataway
Event location
Dublin
Event date
Nov 21, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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