| Presentation | 2013-09-12 Low delay access techniques in Ethernet PON for M2M applications Masashi TADOKORO, Daisuke MURAYAMA, Ken-ichi SUZUKI, Naoto YOSHIMOTO, Ryogo KUBO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Future M2M(Machine-to-Machine) applications such as smart grids may require ultra-low latency in networked sensing and control even at the expense of a few information losses. This paper proposes hybrid access techniques in Ethernet passive optical networks (EPONs) in order to reduce the average upstream queuing delay caused by Multi-Point Control protocol (MPCP). The proposed techniques combine existing TDMA and novel contention-based access schemes, which utilize a contention access period (CAP) and MPCP-based contention-free access period (CFP). During the CAP, an optical network unit (ONU) can send upstream data without exchanging MPCP messages. The proposed techniques are validated by a numerical analysis. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Access / PON / M2M / Inter-ONU communication / smart grid / Low delay / CAP / CFP |
| Paper # | CQ2013-35 |
| Date of Issue |
| Conference Information | |
| Committee | CQ |
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| Conference Date | 2013/9/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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| Paper Information | |
| Registration To | Communication Quality (CQ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Low delay access techniques in Ethernet PON for M2M applications |
| Sub Title (in English) | |
| Keyword(1) | Optical Access |
| Keyword(2) | PON |
| Keyword(3) | M2M |
| Keyword(4) | Inter-ONU communication |
| Keyword(5) | smart grid |
| Keyword(6) | Low delay |
| Keyword(7) | CAP |
| Keyword(8) | CFP |
| 1st Author's Name | Masashi TADOKORO |
| 1st Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation() |
| 2nd Author's Name | Daisuke MURAYAMA |
| 2nd Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 3rd Author's Name | Ken-ichi SUZUKI |
| 3rd Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 4th Author's Name | Naoto YOSHIMOTO |
| 4th Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 5th Author's Name | Ryogo KUBO |
| 5th Author's Affiliation | Department of Electronics and Electrical Engineering, Keio University |
| Date | 2013-09-12 |
| Paper # | CQ2013-35 |
| Volume (vol) | vol.113 |
| Number (no) | 208 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |