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| Presentation | 2014-01-24 15:05 [Poster Presentation] A Study on Feedback Mechanism for ONU Sleep Control Yoshiaki Maneyama, Ryogo Kubo (Keio Univ)  CQ2013-80 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The development of next-generation passive optical networks (PONs) is promoted through the spread of broadband access services. In addition, the increase in the power consumption of optical access network systems becomes an important issue. Cyclic Sleep is one of the power-saving techniques of optical network units (ONUs) in PON systems. The Cyclic Sleep technique switches ONU sleep state and ONU active state periodically in the sleep mode. However, inappropriate sleep control has the potential to degrade the quality of services (QoS), since the ONU cannot communicate with an optical line terminal (OLT) when it enters the sleep state. The authors have proposed a cyclic sleep controller based on feedback control techniques to maintain the downstream average queuing delay at a constant level and also reduce the ONU power consumption. However, the conventional controller could not remove the steady-state errors between a target delay value and a response delay value. This paper shows that appropriate parameter setting of an improved controller can reduce the steady-state errors compared with the conventional controller. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Optical Access / PON / Power Saving / Sleep Control / QoS / Feedback Control / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 405, CQ2013-80, pp. 73-78, Jan. 2014. | |
| Paper # | CQ2013-80 | |
| Date of Issue | 2014-01-17 (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 | CQ2013-80 |
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| Conference Information | |
| Committee | CQ |
| Conference Date | 2014-01-24 - 2014-01-24 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo City University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Audio and video quality, Multi-sensory media quality, SDN (Software-Defined Network), Network service quality, Wireless network quality, Network measurement, general fields |
| Paper Information | |
| Registration To | CQ |
| Conference Code | 2014-01-CQ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Feedback Mechanism for ONU Sleep Control |
| Sub Title (in English) | |
| Keyword(1) | Optical Access |
| Keyword(2) | PON |
| Keyword(3) | Power Saving |
| Keyword(4) | Sleep Control |
| Keyword(5) | QoS |
| Keyword(6) | Feedback Control |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yoshiaki Maneyama |
| 1st Author's Affiliation | Keio University (Keio Univ) |
| 2nd Author's Name | Ryogo Kubo |
| 2nd Author's Affiliation | Keio University (Keio Univ) |
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| Speaker | Author-1 |
| Date Time | 2014-01-24 15:05:00 |
| Presentation Time | 60 minutes |
| Registration for | CQ |
| Paper # | CQ2013-80 |
| Volume (vol) | vol.113 |
| Number (no) | no.405 |
| Page | pp.73-78 |
| #Pages | 6 |
| Date of Issue | 2014-01-17 (CQ) |
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