Ultra-Wideband Impulse-Radio Propagation for In-Vehicle Wireless Link. - Akihiro Katayama; Keiji Terasaka; Kenji Higashikatsuragi; I. Matunami; Akihiro Kajiwara (VTC Fall, 2006)

Human Body Detection using UWB-IR Indoor Channel. - Keiji Terasaka; Kenji Higashikatsuragi; Isamu Matsunami; Akihiro Kajiwara (PIMRC, 2007)

Performance Evaluation of Human Body Detection Using UWB-IR Indoor Channels. - Keiji Terasaka; Kenji Higashikatsuragi; Katsushi Ono; Akihiro Kajiwara (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)