"Masafumi Nagasaka","Study of Dual-band Circularly Polarized Planar Feeds and Application to Reflector Antenna for Satellite Broadcasting Reception",,,,,,,2020,Mar. "Masafumi Nagasaka","Study of Dual-band Circularly Polarized Planar Feeds and Application to Reflector Antenna for Satellite Broadcasting Reception",,,,,,,2020,Mar. "Masafumi Nagasaka","Study of Dual-band Circularly Polarized Planar Feeds and Application to Reflector Antenna for Satellite Broadcasting Reception",,,,,,,2020,Mar. "M. Nagasaka,M. Kojima,H. Sujikai,J. Hirokawa","12- and 21-GHz Dual-Band Dual-Circularly Polarized Offset Parabolic Reflector Antenna Fed by Microstrip Antenna Arrays for Satellite Broadcasting Reception",,"IEICE Trans. Commun.",,"vol. 102","no. 7","pp. 1323-1333",2019,July