Accuracy in WiFi Access Point Position Estimation Using Round Trip Time

Accuracy in WiFi Access Point Position Estimation Using Round Trip Time

WiFi Round Trip Time (RTT) unlocks meter level accuracies in user terminal positions where no other navigation systems, such as Global Navigation Satellite Systems (GNSS), are able to (e.g., indoors). However, little has been done so far to obtain a scalable and automated system that computes the po...

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Bibliographic Details
Main Authors: Miquel Garcia-Fernandez, Isaac Hoyas-Ester, Alex Lopez-Cruces, Malgorzata Siutkowska, Xavier Banqué-Casanovas
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Sensors
Subjects:
WiFi
Round Trip Time
fine time measurements
Access Points
GNSS
navigation
Online Access:https://www.mdpi.com/1424-8220/21/11/3828

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