| Presentation | 2014-03-07 Dynamic Threshold Design Based on Queue Length Information for ONU Sleep Control Ryogo KUBO, Tomonobu NOZAWA, Yoshiaki MANEYAMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A passive optical network (PON), which is an optical access infrastructure providing cost-efficient broadband services, has been deployed in recent years. On the other hand, the increase in optical network unit (ONU) power consumption is a serious problem. Although the power-saving function of the ONU, e.g. a cyclic sleep technique, was proposed, it caused a larger queuing delay in the sleep mode. This paper proposes a threshold design method of the frame inter-arrival time (FIAT) to maintain the downstream average queuing delay at a constant level in a specified range of downstream traffic rate. In the proposed method, the threshold is dynamically determined on the basis of the queue length information in the optical line terminal (OLT) downstream buffer. The validity of the proposed method is confirmed by the simulation results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Access / FTTH / PON / Power Saving / Sleep Control / QoS |
| Paper # | CAS2013-112,SIP2013-158,CS2013-125 |
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| Conference Information | |
| Committee | CS |
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| Conference Date | 2014/2/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Communication Systems (CS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Dynamic Threshold Design Based on Queue Length Information for ONU Sleep Control |
| Sub Title (in English) | |
| Keyword(1) | Optical Access |
| Keyword(2) | FTTH |
| Keyword(3) | PON |
| Keyword(4) | Power Saving |
| Keyword(5) | Sleep Control |
| Keyword(6) | QoS |
| 1st Author's Name | Ryogo KUBO |
| 1st Author's Affiliation | Department of Electronics and Electrical Engineering, Keio University() |
| 2nd Author's Name | Tomonobu NOZAWA |
| 2nd Author's Affiliation | Department of Electronics and Electrical Engineering, Keio University |
| 3rd Author's Name | Yoshiaki MANEYAMA |
| 3rd Author's Affiliation | Department of Electronics and Electrical Engineering, Keio University |
| Date | 2014-03-07 |
| Paper # | CAS2013-112,SIP2013-158,CS2013-125 |
| Volume (vol) | vol.113 |
| Number (no) | 465 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |