Presentation | 2009-11-06 A Performance Evaluation of Energy Efficient Schemes for Green Office Networks NGUYEN Phi LE, Tomo MOROHASHI, Hideaki IMAIZUMI, Masateru MINAMI, Hiroyuki MORIKAWA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(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) and Energy Efficient Wireless aggregation (EEW). 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) |
Keyword(in English) | Power saving technology / energy efficient ethernet / smart wireless aggregation / wake-up module / network modeling |
Paper # | CS2009-51 |
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Committee | CS |
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Conference Date | 2009/10/29(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Communication Systems (CS) |
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Language | ENG |
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) | |
Keyword(1) | Power saving technology |
Keyword(2) | energy efficient ethernet |
Keyword(3) | smart wireless aggregation |
Keyword(4) | wake-up module |
Keyword(5) | network modeling |
1st Author's Name | NGUYEN Phi LE |
1st Author's Affiliation | Graduate School of Frontier Sciences The University of Tokyo() |
2nd Author's Name | Tomo MOROHASHI |
2nd Author's Affiliation | Graduate School of Electrical Engineering The University of Tokyo |
3rd Author's Name | Hideaki IMAIZUMI |
3rd Author's Affiliation | Graduate School of Electrical Engineering The University of Tokyo |
4th Author's Name | Masateru MINAMI |
4th Author's Affiliation | Graduate School of Electrical Engineering The University of Tokyo |
5th Author's Name | Hiroyuki MORIKAWA |
5th Author's Affiliation | Graduate School of Electrical Engineering The University of Tokyo |
Date | 2009-11-06 |
Paper # | CS2009-51 |
Volume (vol) | vol.109 |
Number (no) | 266 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |