Presentation | 2017-12-15 High Precision Localization Protocol with Diversity for 802.11az Leonardo Lanante, Yuhei Nagao, Kurosaki Masayuki, Ochi Hiroshi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This report introduces a new positioning protocol which leverages the uplink MU-MIMO capability of the 802.11ax WLAN to achieve cm level indoor localization. Being a Time of Flight (ToF) based system, the proposed protocol is robust against walls and other indoor obstacles compared to RSSI based systems. The proposed protocol is completely asynchronous which greatly reduces the required bandwidth needed for high accuracy positioning system. In order to improve accuracy, we employ an active positioning protocol where uplink frames are used to supplement downlink frames through diversity combining. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | IEEE 802.11azWiFi PositioningTime of Flight |
Paper # | SIS2017-45 |
Date of Issue | 2017-12-07 (SIS) |
Conference Information | |
Committee | SIS |
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Conference Date | 2017/12/14(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tottori Prefectural Center for Lifelong Learning |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | System on Silicon, Short Range Wireless Systems, etc. |
Chair | Hirokazu Tanaka(Hiroshima City Univ.) |
Vice Chair | Takayuki Nakachi(NTT) / Noriaki Suetake(Yamaguchi Univ.) |
Secretary | Takayuki Nakachi(Kanagawa Inst. of Tech.) / Noriaki Suetake(Kyushu Inst. of Tech.) |
Assistant | Masaaki Fujiyoshi(Tokyo Metropolitan Univ.) / Takanori Koga(NIT, Tokuyama Col.) |
Paper Information | |
Registration To | Technical Committee on Smart Info-Media Systems |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | High Precision Localization Protocol with Diversity for 802.11az |
Sub Title (in English) | |
Keyword(1) | IEEE 802.11azWiFi PositioningTime of Flight |
1st Author's Name | Leonardo Lanante |
1st Author's Affiliation | Kyushu Institute of Technology(KyuTech) |
2nd Author's Name | Yuhei Nagao |
2nd Author's Affiliation | Kyushu Institute of Technology(KyuTech) |
3rd Author's Name | Kurosaki Masayuki |
3rd Author's Affiliation | Kyushu Institute of Technology(KyuTech) |
4th Author's Name | Ochi Hiroshi |
4th Author's Affiliation | Kyushu Institute of Technology(KyuTech) |
Date | 2017-12-15 |
Paper # | SIS2017-45 |
Volume (vol) | vol.117 |
Number (no) | SIS-349 |
Page | pp.pp.69-74(SIS), |
#Pages | 6 |
Date of Issue | 2017-12-07 (SIS) |