Characteristics of Diffracted Waves: A Comparison Study for Different Wedge Shapes and Materials. - Jiro Iwashige; Leonard Barolli; Yuki Isayama; Ryo Nagao; Katsuki Hayashi (BWCCA, 2011)

Frequency Characteristics of Diffracted Waves Considering Transition Region of GTD Shadow Boundary. - Jiro Iwashige; Leonard Barolli; Katsuki Hayashi; Ryo Nagao; Yuki Isayama (NBiS, 2011)

Diffracted Fields on a Building Rooftop Considering Reflection by Ground and Building Rooftop. - Jiro Iwashige; Leonard Barolli; Katsuki Hayashi; Ryo Nagao; Yuki Isayama (CISIS, 2012)

A Method for Finding Diffraction Points on Two Edges with Arbitrary Angle and Its Diffracted Fields. - Motohiko Iwaida; Jiro Iwashige; Saki Kameyama; Ryo Nagao (CISIS, 2013)

Moving correction method of a mobile robot using passive RFID system based on obstacle prediction. - Tadashi Nakanishi; Manato Fujimoto; Ryo Nagao; Syo Tatsukawa; Tomotaka Wada; Hiromi Okada; Kouichi Mutsuura (IPIN, 2014)

New moving control of mobile robot without collision with wall and obstacles by passive RFID system. - Syo Tatsukawa; Tadashi Nakanishi; Ryo Nagao; Tomotaka Wada; Manato Fujimoto; Kouichi Mutsuura (IPIN, 2015)