ANTENNA PATTERN EVALUATION FORMED BY RECONFIGURABLE ANTENNAS WITH THE CONFIGURATION OF AN ARRAY-FED REFLECTOR

von Inasawa, Yoshio
Veröffentlicht in International Communications Satellite Systems Conference (37. : 2019 : Okinawa) Advances in communications satellite systems (2021)

THE INITIAL STUDY OF CALIBRATING RECEIVING DIGITAL BEAM FORMING IN ENGINEERING TEST SATELLITE-9

von Ono, Hitomi
Veröffentlicht in International Communications Satellite Systems Conference (37. : 2019 : Okinawa) Advances in communications satellite systems (2021)

DEVELOPMENT OF KA-BAND DIGITAL BEAM FORMING ANTENNA PAYLOAD FOR THE ENGINEERING TEST SATELLITE-9

von Sakai, Eiichi
Veröffentlicht in International Communications Satellite Systems Conference (37. : 2019 : Okinawa) Advances in communications satellite systems (2021)

PRELIMINARY DESIGN RESULTS OF ENGINEERING TEST SATELLITE 9 COMMUNICATIONS MISSION: FOR VERIFICATION OF NEXT GENERATION HTS COMMUNICATIONS TECHNOLOGY

von Miura, Amane
Veröffentlicht in IAF Space Communications and Navigation Symposium (2019 : Washington, DC) IAF Space Communications and Navigation Symposium 2019 (2020)