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Paper Abstract and Keywords
Presentation 2014-07-10 13:05
[Poster Presentation] Energy Aware Resource Scheduling Strategies of Solar-powered Base Stations
Qishen Wu, Ryoichi Shinkuma, Tatsuro Takahashi (Kyoto Univ.) CQ2014-20
Abstract (in Japanese) (See Japanese page) 
(in English) We are living in a world eager for energy. However, the energy consumption of ICT infrastructures is still increasing rapidly, including base stations in the mobile networks. Base stations are the major contributors to mobile networks' energy consumption, which is one of important factors that drives the increasing energy cost of ICT. Many researchers have worked on reducing energy consumption of base stations, including integrating renewable energy supplies to their systems. However unlike other efforts, in this paper we focus on a base station system that is not equipped with batteries, which features relatively short life-circles and high cost for replacement, and uses traditional energy as the supplement power source. Based on this system, we propose a solar-adaptive resource scheduling strategy for it, that reschedule data transmission from solar low-radiation periods to high-radiation periods, to achieve traditional energy saving. In this paper, we show the short-term simulation results for discussion on the performance of this strategy. Although the result shows a deterioration under certain conditions, still, we show the possible effectiveness of this strategy.
Keyword (in Japanese) (See Japanese page) 
(in English) base station system / renewable energy / mobile network / / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 131, CQ2014-20, pp. 31-34, July 2014.
Paper # CQ2014-20 
Date of Issue 2014-07-03 (CQ) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF CQ2014-20

Conference Information
Committee CQ  
Conference Date 2014-07-10 - 2014-07-11 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CQ 
Conference Code 2014-07-CQ 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Energy Aware Resource Scheduling Strategies of Solar-powered Base Stations 
Sub Title (in English)  
Keyword(1) base station system  
Keyword(2) renewable energy  
Keyword(3) mobile network  
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1st Author's Name Qishen Wu  
1st Author's Affiliation Kyoto University (Kyoto Univ.)
2nd Author's Name Ryoichi Shinkuma  
2nd Author's Affiliation Kyoto University (Kyoto Univ.)
3rd Author's Name Tatsuro Takahashi  
3rd Author's Affiliation Kyoto University (Kyoto Univ.)
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Speaker Author-1 
Date Time 2014-07-10 13:05:00 
Presentation Time 60 minutes 
Registration for CQ 
Paper # CQ2014-20 
Volume (vol) vol.114 
Number (no) no.131 
Page pp.31-34 
#Pages 4 
Date of Issue 2014-07-03 (CQ) 

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