Field trial of cooperative sensing technique with energy detection. - Takuto Ohno; Hidekazu Murata; Koji Yamamoto 001; Susumu Yoshida (PIMRC, 2009)

Experimental Study of Cooperative Spectrum Sensing for Cognitive Radio. - Yoshimitsu Yagi; Takuto Ohno; Hidekazu Murata; Koji Yamamoto 001; Susumu Yoshida (GLOBECOM, 2010)

Impact of Directional Antenna of Primary System Receiver in Spectrum Sensing: A Case Study. - Yoshimitsu Yagi; Takuto Ohno; Hidekazu Murata; Koji Yamamoto 001; Susumu Yoshida (IEEE Commun. Lett., 2011)