A Study on Antenna Beamforming Method Considering Movement of Solar Plane in HAPS System. - Kenji Hoshino; Shoichi Sudo; Yoshichika Ohta (VTC Fall, 2019)

Basic Evaluation of Service Link Antenna for Footprint Fixation in HAPS System. - Shoichi Sudo; Kenji Hoshino; Yoshichika Ohta (VTC Fall, 2020)