Multilevel Transmission System Using Multiple LDs and Block Receiving Technique. - Takashi Yamada; Noritake Miyoshi; Yoshihito Sakai; Hideaki Kimura 002; Makoto Tsubokawa (GLOBECOM, 2008)

Multilevel transmission technique employing optical amplitude domain multiplexing. - Noritake Miyoshi; Hideaki Kimura 002; Kiyomi Kumozaki (IEICE Electron. Express, 2009)