23 citations · 50 across the 3 of their papers we have counts for
3 papers
cs.NI2021★ 11 cited
Bi-directional Beamforming Feedback-based Firmware-agnostic WiFi Sensing: An Empirical Study
S. Kondo, S. Itahara, K. Yamashita +4
In the field of WiFi sensing, as an alternative sensing source of the channel state information (CSI) matrix, the use of a beamforming feedback matrix (BFM)that is a right singular…
eess.SP2021★ 16 cited
Beamforming Feedback-based Model-Driven Angle of Departure Estimation Toward Legacy Support in WiFi Sensing: An Experimental Study
Sohei Itahara, Sota Kondo, Kota Yamashita +3
This study experimentally validated the possibility of angle of departure (AoD) estimation using multiple signal classification (MUSIC) with only WiFi control frames for beamformin…
eess.SP2021★ 23 cited
Respiratory Rate Estimation Based on WiFi Frame Capture
T. Kanda, T. Sato, H. Awano +2
This paper presents a method that estimates the respiratory rate based on the frame capturing of wireless local area networks. The method uses beamforming feedback matrices (BFMs)…