| Presentation | 2018-08-02 Power Controlled RTS/CTS and Adjustment of Transmission Interval for Collision Avoidance in Hop-by-Hop Shortening Wireless Multihop Transmission Route Satoshi Suda, Hiroaki Higaki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In data message transmissions in wireless multihop networks, intra-route collisions of data messages and control messages are required to be reduced or avoided for shorter transmission delay and higher end-to-end throughput of data messages. RH2SWL (Routing with Hop-by-Hop Shortening Wireless Links) avoids collisions between 2-hop neighbor intermediate wireless nodes and provides them more opportunities to forward data messages; however, 1-hop neighbor intermediate wireless nodes might forward data messages simultaneously, which causes collisions of data messages. This paper proposes an extension of RH2SWL introducing transmission power control of RTS/CTS control messages and intentional transmission interval of data messages in order to reduce collisions between data messages and control messages transmitted by 1-hop neighbor intermediate wireless nodes. Results of simulation experiments show that the proposed method improves data message throughput 22% in comparison with the conventional wireless multihop transmissions of data messages with RTS/CTS control. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless Multihop Networks / Sequence of Hop by Hop Shortening Wireless Links / Wireless Signal Transmission Power Control / RTS/CTS Control / Collision Avoidance |
| Paper # | MoNA2018-6 |
| Date of Issue | 2018-07-26 (MoNA) |
| Conference Information | |
| Committee | MoNA |
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| Conference Date | 2018/8/2(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Otaru Citizen Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Networks, Mobile Applications, etc. (tentative) |
| Chair | Ryoichi Shinkuma(Kyoto Univ.) |
| Vice Chair | Shigeaki Tagashira(Kansai Univ.) / Gen Kitagata(Tohoku Univ.) |
| Secretary | Shigeaki Tagashira(Kyushu Univ.) / Gen Kitagata(NEC) |
| Assistant | Ken Usui(KDDI Research) / Kenji Kanai(Waseda Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Mobile Network and Applications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Power Controlled RTS/CTS and Adjustment of Transmission Interval for Collision Avoidance in Hop-by-Hop Shortening Wireless Multihop Transmission Route |
| Sub Title (in English) | |
| Keyword(1) | Wireless Multihop Networks |
| Keyword(2) | Sequence of Hop by Hop Shortening Wireless Links |
| Keyword(3) | Wireless Signal Transmission Power Control |
| Keyword(4) | RTS/CTS Control |
| Keyword(5) | Collision Avoidance |
| 1st Author's Name | Satoshi Suda |
| 1st Author's Affiliation | Tkyo Denki University(Tokyo Denki Univ.) |
| 2nd Author's Name | Hiroaki Higaki |
| 2nd Author's Affiliation | Tkyo Denki University(Tokyo Denki Univ.) |
| Date | 2018-08-02 |
| Paper # | MoNA2018-6 |
| Volume (vol) | vol.118 |
| Number (no) | MoNA-170 |
| Page | pp.pp.1-6(MoNA), |
| #Pages | 6 |
| Date of Issue | 2018-07-26 (MoNA) |