Power saving-based radio resource scheduling in long-term evolution advanced network

Yen Yin Chu, I. Hsuan Peng, Yen Wen Chen, Chi Fu Yi, Addison Y.S. Su

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

It is well known that power saving is one of the most important issues for mobile device in accessing network services. The efficient conservation of energy for longer operation times of a mobile station is vital to the success of various mobile applications. This paper proposes a systematic approach to allocate radio resources in Long-Term Evolution Advanced (LTE-A) network by considering the channel condition and QoS requirements, while the power saving is a centric issue during the scheduling process. The proposed scheme includes the selection of component carriers (CC) and the allocation of radio resource to satisfy the QoS demands while minimize the power consumption of user equipment (UE). Additionally, exhaustive simulations were performed to examine the performance of the proposed scheme. Both http and video streaming traffic models were applied during the simulations. The experimental results show that the proposed scheme achieves better performance when compared to the other scheme.

Original languageEnglish
Title of host publicationComputer Engineering and Networking - Proceedings of the 2013 International Conference on Computer Engineering and Network, CENet 2013
PublisherSpringer Verlag
Pages713-721
Number of pages9
ISBN (Print)9783319017655
DOIs
StatePublished - 2014
Event3rd International Conference on Computer Engineering and Network, CENet 2013 - Shanghai, China
Duration: 20 Jul 201321 Jul 2013

Publication series

NameLecture Notes in Electrical Engineering
Volume277 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference3rd International Conference on Computer Engineering and Network, CENet 2013
Country/TerritoryChina
CityShanghai
Period20/07/1321/07/13

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