Ka-Band Airborne Array Antenna Development for Satellite Communications. - Hiroyuki Tsuji; Takuya Okura; Tomoshige Kan; Takashi Takahashi; Morio Toyoshima (WPMC, 2018)

Prototype Evaluation of the 38GHz-band Lens Antenna for High Altitude Platform Station (HAPS) Ground Station System. - Takuya Okura; Hiroyuki Tsuji; Ryu Miura; Tomoshige Kan; Takashi Matsuda; Morio Toyoshima; Jun Suzuki 005; Yoshihisa Kishiyama (WPMC, 2021)

Experimental Channel Statistics of Drone-to-Ground Retro-Reflected FSO Links With Fine-Tracking Systems. - Phuc V. Trinh; Alberto Carrasco-Casado; Takuya Okura; Hiroyuki Tsuji; Dimitar R. Kolev; Koichi Shiratama; Yasushi Munemasa; Morio Toyoshima (IEEE Access, 2021)

Performance Analysis of DSSS-PDMA with SIC in GEO Satellite-Terrestrial Uplink Networks. - Yosuke Higasa; Kazutoshi Yoshii; Megumi Saito; Jiang Liu 005; Shigeru Shimamoto; Takuya Okura; Naoko Yoshimura; Amane Miura; Hiroyuki Tsuji; Morio Toyoshima (ICACT, 2022)