文件名称：High-Accuracy Indoor Geolocation using Collaborative Time of Arrival (CToA)
文件大小：1.65MB
文件格式：PDF
更新时间：2021-12-03 10:03:06
ftm wireless 室内定位
Collaborative time of arrival (CToA) is the next generation, indoor geolocation method, which is designed for enabling scalability of the existing IEEE802.11/Wi-Fi-based, geolocation systems. The technique leverages on the IEEE802.11 fine timing measurements (FTM) capabilities, enabled in stateof- the-art Wi-Fi chipsets, and supports two concurrent operation modes; the CToA “client-mode” enables “GPS-like” operation indoors, and allows an unlimited number of clients to privately estimate their position and navigate indoors, without exposing their presence to the network