Paper Abstract and Keywords |
Presentation |
2009-11-06 09:45
A Performance Evaluation of Energy Efficient Schemes for Green Office Networks Phi Le Nguyen, Tomo Morohashi, Hideaki Imaizumi, Masateru Minami, Hiroyuki Morikawa (The Univ of Tokyo) CS2009-51 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Power consumption in office networks has become one of issues due to its running cost. In order to reduce the power consumption, several approaches have been proposed such as Energy Efficient Ethernet (EEE) [7] and Energy Efficient Wireless aggregation (EEW) [8]. In this research, we develop an analytical model and apply the model to evaluate and compare performance of the existing technologies. Our interested parameters are the number and the average throughput of clients. Our analysis results show that, for networks with low average throughput and small number of clients, EEW is more efficient than EEE but vice versa for networks with high average throughput and large number of clients. We also introduce EEEW, a combinations of EEW, EEE and EEEWS, a combination of EEW, EEE and link-sleep techniques. We found that, when the average throughput of clients is less than 0:5Mbps the combinations can save more than 66% of the power consumed by EEE. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Power saving technology / energy efficient ethernet / smart wireless aggregation / wake-up module / network modeling / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 266, CS2009-51, pp. 53-58, Nov. 2009. |
Paper # |
CS2009-51 |
Date of Issue |
2009-10-29 (CS) |
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) |
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CS2009-51 |
Conference Information |
Committee |
CS |
Conference Date |
2009-11-05 - 2009-11-06 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Shikotsuko |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Broadband access systems, home networks, network services, applications for communications, etc. |
Paper Information |
Registration To |
CS |
Conference Code |
2009-11-CS |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Performance Evaluation of Energy Efficient Schemes for Green Office Networks |
Sub Title (in English) |
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Keyword(1) |
Power saving technology |
Keyword(2) |
energy efficient ethernet |
Keyword(3) |
smart wireless aggregation |
Keyword(4) |
wake-up module |
Keyword(5) |
network modeling |
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1st Author's Name |
Phi Le Nguyen |
1st Author's Affiliation |
The University of Tokyo (The Univ of Tokyo) |
2nd Author's Name |
Tomo Morohashi |
2nd Author's Affiliation |
The University of Tokyo (The Univ of Tokyo) |
3rd Author's Name |
Hideaki Imaizumi |
3rd Author's Affiliation |
The University of Tokyo (The Univ of Tokyo) |
4th Author's Name |
Masateru Minami |
4th Author's Affiliation |
The University of Tokyo (The Univ of Tokyo) |
5th Author's Name |
Hiroyuki Morikawa |
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The University of Tokyo (The Univ of Tokyo) |
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Speaker |
Author-1 |
Date Time |
2009-11-06 09:45:00 |
Presentation Time |
25 minutes |
Registration for |
CS |
Paper # |
CS2009-51 |
Volume (vol) |
vol.109 |
Number (no) |
no.266 |
Page |
pp.53-58 |
#Pages |
6 |
Date of Issue |
2009-10-29 (CS) |
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