| Presentation | 2019-03-04 Performance Evaluation of Wireless Multihop Transmissions along Hop-by-hop Shortening Route with Transmission Power Control 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 # | IN2018-104 |
| Date of Issue | 2019-02-25 (IN) |
| Conference Information | |
| Committee | IN / NS |
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| Conference Date | 2019/3/4(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Convention Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Chair | Takuji Kishida(NTT-AT) / Yoshikatsu Okazaki(NTT) |
| Vice Chair | Kenji Ishida(Hiroshima City Univ.) / Akihiro Nakao(Univ. of Tokyo) |
| Secretary | Kenji Ishida(KDDI Research) / Akihiro Nakao(KDDI Research) |
| Assistant | / Kenichi Kashibuchi(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Information Networks / Technical Committee on Network Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Evaluation of Wireless Multihop Transmissions along Hop-by-hop Shortening Route with Transmission Power Control |
| 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 | Tokyo Denki University(Tokyo Denki Univ.) |
| 2nd Author's Name | Hiroaki Higaki |
| 2nd Author's Affiliation | Tokyo Denki University(Tokyo Denki Univ.) |
| Date | 2019-03-04 |
| Paper # | IN2018-104 |
| Volume (vol) | vol.118 |
| Number (no) | IN-466 |
| Page | pp.pp.121-126(IN), |
| #Pages | 6 |
| Date of Issue | 2019-02-25 (IN) |