Beamforming Feedback-Based Line-of-Sight Identification Toward Firmware-Agnostic WiFi Sensing

This study realizes firmware-agnostic line-of-sight (LOS) identification to extend the range of WiFi-sensing applications. We developed a beamforming feedback (BFF)-based LOS identification algorithm. BFF frames are transmitted for multiple-input multiple-output (MIMO) communications. They can be ob...

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Bibliographic Details
Main Authors: Hiroki Shimomura, Koji Yamamoto, Takayuki Nishio, Akihito Taya
Format: Article
Language:English
Published: IEEE 2024-01-01
Series:IEEE Open Journal of Vehicular Technology
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10631655/
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