講演抄録/キーワード |
講演名 |
2017-12-15 09:00
High Precision Localization Protocol with Diversity for 802.11az ○Leonardo Lanante・Yuhei Nagao・Kurosaki Masayuki・Ochi Hiroshi(KyuTech) SIS2017-45 |
抄録 |
(和) |
(まだ登録されていません) |
(英) |
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. |
キーワード |
(和) |
/ / / / / / / |
(英) |
IEEE 802.11az / WiFi Positioning / Time of Flight / / / / / |
文献情報 |
信学技報, vol. 117, no. 349, SIS2017-45, pp. 69-74, 2017年12月. |
資料番号 |
SIS2017-45 |
発行日 |
2017-12-07 (SIS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
SIS2017-45 |