| Presentation | 2018-03-07 On the Influence of Communication Status of Peripheral Terminal on Wireless LAN on Positioning Performance Ryuya Miyabayashi, Tetsuya Manabe, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we evaluate the communication of peripheral terminals affects positioning performance in wireless LAN by experiment. In the preliminary experiments, it is confirmed that the scan of the access points(AP) varies depending on the time period, and the communication of peripheral terminals affects the scan of the AP. The based on preliminary experiments, we evaluate positioning performance of wireless LAN in cases where the communication status of peripheral terminals is different. From the positioning experiment, when constructing the database(DB) of the wireless LAN positioning system, it is better the situation only when there is no communicationthan the case of configuring only the situation in which communication is being conducted. It shows that the distance error decreases. In addition, it is suggested that including a few percent of the data only the situation in which communication is being conducted for the DB composed only of the data not in the situation of communication, the distance error becomes further smaller There. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless LAN Positioning / Scene Analysis |
| Paper # | ITS2017-86 |
| Date of Issue | 2018-02-28 (ITS) |
| Conference Information | |
| Committee | ITS / IEE-ITS |
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| Conference Date | 2018/3/7(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyoto Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Information Processing for ITS, etc. |
| Chair | Takayoshi Yokota(Tottori Univ.) |
| Vice Chair | Masahiro Fujii(Utsunomiya Univ.) / Tomotaka Wada(Kansai Univ.) |
| Secretary | Masahiro Fujii(Meiji Univ.) / Tomotaka Wada(Saitama Univ.) |
| Assistant | Msataka Imao(ME) / Yanlei Gu(Univ. of Tokyo) / Kenshi Saho(Toyama Prefectural Univ.) / Kouichiro Hashiura(Akita Prefectural Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Intelligent Transport Systems Technology / Technical Meeting on Intelligent Transport Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On the Influence of Communication Status of Peripheral Terminal on Wireless LAN on Positioning Performance |
| Sub Title (in English) | |
| Keyword(1) | Wireless LAN Positioning |
| Keyword(2) | Scene Analysis |
| 1st Author's Name | Ryuya Miyabayashi |
| 1st Author's Affiliation | Saitama University(Saitama Univ.) |
| 2nd Author's Name | Tetsuya Manabe |
| 2nd Author's Affiliation | Saitama University(Saitama Univ.) |
| Date | 2018-03-07 |
| Paper # | ITS2017-86 |
| Volume (vol) | vol.117 |
| Number (no) | ITS-478 |
| Page | pp.pp.29-34(ITS), |
| #Pages | 6 |
| Date of Issue | 2018-02-28 (ITS) |