Performance evaluation of computation offloading from mobile device to the edge of mobile network
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F16%3A00304744" target="_blank" >RIV/68407700:21230/16:00304744 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/CSCN.2016.7785153" target="_blank" >http://dx.doi.org/10.1109/CSCN.2016.7785153</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/CSCN.2016.7785153" target="_blank" >10.1109/CSCN.2016.7785153</a>
Alternative languages
Result language
angličtina
Original language name
Performance evaluation of computation offloading from mobile device to the edge of mobile network
Original language description
Small Cell Cloud (SCC) consists of Cloud-enabled Small Cells (CeSCs), which serve as radio end-points for mobile user equipments (UEs) and host computation offloaded from mobile UEs. SCC hereby brings advantages of a centralized cloud computation to the users' vicinity. The SCC architecture provides a mechanism for distribution of computation demand across the CeSCs. An effectiveness of the offloading is determined based on quality of radio channel between the UEs and the CeSC and predicted computation complexity. In this paper, we introduce an implementation of an offloading framework to facilitate adaptation of mobile apps for the SCC and to handle low-level communication between the app and the SCC. An evaluation of the offloading framework is conducted using Augmented Reality (AR) app, which requires intensive computations and low latency. The offloading framework and the AR app are a basement for the SCC testbed used to proof the concept of the computation offloading. Various computation and radio parameters are investigated to reveal benefits of the SCC. According to the performed measurements, the computation offloading can decrease latency up to 88 % and energy consumption of the UEs up to 93 %.
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
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2016 IEEE Conference on Standards for Communications and Networking (CSCN)
ISBN
978-1-5090-3862-6
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
1-7
Publisher name
IEEE Communications Society
Place of publication
Anchorage
Event location
Berlin
Event date
Oct 30, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000391392900011