HEMT CCD Matched Filter for Spread Spectrum Communication. - Takahiro Sugiyama; Eiji Nishimori; Satoru Ono; Kiyoshi Kawaguchi; Atsushi Nakagawa (IEICE Trans. Electron., 2006)

High-Performance 76-GHz Planar Gunn VCO. - Yoshimichi Fukasawa; Kiyoshi Kawaguchi; Takashi Yoshida; Takahiro Sugiyama; Atsushi Nakagawa (IEICE Trans. Electron., 2008)