| Presentation | 2011-03-03 Improvement of Time Slot Assignment Algorithm Considering Upstream Transmission Path in IEEE 802.16j Networks Shimpei TANAKA, Go HASEGAWA, Yoshiaki TANIGUCHI, Hirotaka NAKANO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | On the packet transmissions with the TDMA mechanism in IEEE 802.16j wireless multihop networks, end-to-end transmission latency increases due to accumulation of delay at each relay node on transmission path, that is the duration on the relay node from the time receiving a packet to the time sending the packet. In this paper, we focus on upstream wireless links and improve two of the time slot assignment methods that we proposed for reducing the transmission latency. We evaluated the performance of the improved methods through simulation experiments and confirmed that the methods achieve small end-to-end transmission latency despite increasing the packet generation rate and decrease the end-to-end transmission latency by up to 70% compared to the existing method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | IEEE 802.16j / wireless multihop network / time slot / upstream / end-to-end latency |
| Paper # | NS2010-195 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2011/2/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of Time Slot Assignment Algorithm Considering Upstream Transmission Path in IEEE 802.16j Networks |
| Sub Title (in English) | |
| Keyword(1) | IEEE 802.16j |
| Keyword(2) | wireless multihop network |
| Keyword(3) | time slot |
| Keyword(4) | upstream |
| Keyword(5) | end-to-end latency |
| 1st Author's Name | Shimpei TANAKA |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Osaka University() |
| 2nd Author's Name | Go HASEGAWA |
| 2nd Author's Affiliation | Cybermedia Center, Osaka University |
| 3rd Author's Name | Yoshiaki TANIGUCHI |
| 3rd Author's Affiliation | Cybermedia Center, Osaka University |
| 4th Author's Name | Hirotaka NAKANO |
| 4th Author's Affiliation | Cybermedia Center, Osaka University |
| Date | 2011-03-03 |
| Paper # | NS2010-195 |
| Volume (vol) | vol.110 |
| Number (no) | 448 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |