DOA estimation in MIMO radar using temporal spatial virtual array with MUSIC algorithm. - Hirotaka Hayashi; Tomoaki Ohtsuki (ICSPCS, 2015)

Improvement of Blink Detection Using a Doppler Sensor Based on CFAR Processing. - Chihiro Tamba; Hirotaka Hayashi; Tomoaki Ohtsuki (GLOBECOM, 2016)

DOA estimation for wideband signals based on weighted Squared TOPS. - Hirotaka Hayashi; Tomoaki Ohtsuki (EURASIP J. Wirel. Commun. Netw., 2016)

DOA Estimation Using Temporal Spatial Virtual Array Based on Doppler Shift with Adaptive PRI Control. - Hirotaka Hayashi; Tomoaki Ohtsuki (IEICE Trans. Commun., 2016)

Low Computational Complexity Direction-of-Arrival Estimation of Wideband Signal Sources Based on Squared TOPS. - Hirotaka Hayashi; Tomoaki Ohtsuki (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017)

Vision-based Scene Analysis toward Dangerous Cycling Behavior Detection Using Smartphones. - Hirotaka Hayashi; Anran Xu; Zhongyi Zhou; Koji Yatani (UbiComp/ISWC Adjunct, 2021)