Channel Multiplexing Network for a Millimeter Waveguide Transmission System. - Sadakuni Shimada; Isao Ohtomo; Nobuo Suzuki; Kunio Ohi; Hikaru Hirotani (IEEE Trans. Commun., 1974)

Study on efficient channel assignment method using the genetic algorithm for mobile communication systems. - Junichi Yoshino; Isao Ohtomo (Soft Comput., 2005)