System study on Gigabit satellite communications. - Ryoichi Imai; Ahmed Saifuddin; H. Okazawa; Naoto Kadowaki; Minoru Yamamoto (Space Commun., 1998)

Development results of partial model of a Ka-band active phased array antenna for gigabit satellite. - Shiro Kitao; Hiromasa Nakaguro; Hitoshi Mizutamari; Akira Akaishi; Ryoichi Imai; Naoto Kadowaki (Int. J. Satell. Commun. Netw., 1999)