| Presentation | 2006-06-22 Higher Throughput Wireless Multihop Transmission by Hop-by-Hop Shortening Links Yuya Numata, Hiroaki Higaki, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In a wireless mobile network with wireless multihop transmissions such as a mobile adhoc network and a wireless multihop access network, end-to-end throughput from a source mobile computer to a destination one is less than 1/3 of throughput of a wireless communication link due to random waiting time for contention avoidance and RTS/CTS control for solving a hidden terminal problem. In this paper, the authors propose an adhoc routing protocol and a message transmission protocol with transmission power control for achieving higher end-to-end throughput. The maximum end-to-end throughput in the proposed protocols is 1/2 of throughput of a wireless communication link. If wireless multihop transmission is realized by a wireless LAN protocol with hop-by-hop acknowledgement, contentions and collisions between an acknowledgment message and a data one may occur. This paper proposes an extended routing protocol for achieving lower probability of such contentions and collisions by an additional condition among length of wireless links. |
| Keyword(in Japanese) | (See Japanese page) |
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| Paper # | IN2006-19 |
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| Committee | IN |
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| Conference Date | 2006/6/15(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Registration To | Information Networks (IN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Higher Throughput Wireless Multihop Transmission by Hop-by-Hop Shortening Links |
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| 1st Author's Name | Yuya Numata |
| 1st Author's Affiliation | Department of Computers and Systems Engineering Tokyo Denki University() |
| 2nd Author's Name | Hiroaki Higaki |
| 2nd Author's Affiliation | Department of Computers and Systems Engineering Tokyo Denki University |
| Date | 2006-06-22 |
| Paper # | IN2006-19 |
| Volume (vol) | vol.106 |
| Number (no) | 118 |
| Page | pp.pp.- |
| #Pages | 6 |
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