Distributed Architecture of 5G Mobile Networks for Efficient Computation Management in Mobile Edge Computing
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F17%3A00308535" target="_blank" >RIV/68407700:21230/17:00308535 - isvavai.cz</a>
Result on the web
<a href="https://www.crcpress.com/5G-Radio-Access-Networks-Centralized-RAN-Cloud-RAN-and-Virtualization/Venkataraman-Trestian/p/book/9781498747103" target="_blank" >https://www.crcpress.com/5G-Radio-Access-Networks-Centralized-RAN-Cloud-RAN-and-Virtualization/Venkataraman-Trestian/p/book/9781498747103</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Distributed Architecture of 5G Mobile Networks for Efficient Computation Management in Mobile Edge Computing
Original language description
Mobile cloud computing is a solution for offloading computation from mobile devices in order to overcome their major limitations: short battery life-time and limited computational power. However, the conventional centralized cloud with large server farms may result in a high delay of offloaded data transmission from the mobile device to the cloud and in congestion of backhaul due to offloading of high amount of data. These problems scale down the usage of common mobile cloud computing, especially for real-time services and applications. The perceived delay can be minimized by redeployment of computation resources to the edge of mobile network, for example, to the cloud-enabled base stations, as these are close to the users. To implement this new paradigm, the architecture of conventional mobile network must be enhanced with a computation management unit, which controls processing of offloaded tasks at cloud-enabled base stations. In order to reduce signaling delay and to minimize signaling load introduced by this concept, we introduce two options of new distributed deployments of the management unit. We also discuss integration of the proposed solution into 5G mobile networks based on C-RAN. By analysis and simulations of the proposed architectures, we proof that both signaling delay and signaling load could be significantly reduced comparing to centralized solutions.
Czech name
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Czech description
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Classification
Type
C - Chapter in a specialist book
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
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Continuities
R - Projekt Ramcoveho programu EK
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Book/collection name
5G Radio Access Networks: Centralized RAN, Cloud-RAN and Virtualization of Small Cells
ISBN
978-1-4987-4710-3
Number of pages of the result
22
Pages from-to
29-50
Number of pages of the book
315
Publisher name
CRC Press
Place of publication
Boca Raton
UT code for WoS chapter
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