Investigation of Ultra-Wideband Propagation Channel based on a Cluster Scheme. - Hiroaki Tsuchiya; Katsuyuki Haneda; Jun-ichi Takada (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

Effects of Bragg Scattering on Ultra-Wideband Signal Transmission from Periodic Surfaces. - Hiroaki Tsuchiya; Navarat Lertsirisopon; Jun-ichi Takada; Takehiko Kobayashi (IEICE Trans. Commun., 2008)