Downlink Performance Using Vehicle Glass Mounted Antenna for 28-GHz Band in High Mobility Environment. - Minoru Inomata; Tetsuro Imai; Toshiki Sayama; Osamu Kagaya; Shoji Itoh; Hideshi Murai; Daisuke Kitayama; Hideaki Shoji; Shoichi Takeuchi; Kiyoshi Nobuoka; Arne Simonsson; Peter Ökvist (VTC Spring, 2019)

Transparent Glass Quartz Antennas on the Windows of 5G-Millimeter-Wave-Connected Cars. - Osamu Kagaya; Yasuo Morimoto; Takeshi Motegi; Minoru Inomata (IEICE Trans. Commun., 2021)

Evaluation of Indoor Area Improvement in the High Frequency Band Using Metasurface Lenses, FSS Technology and Relay Stations. - Jun Tsuboi; Takeshi Motegi; Osamu Kagaya; Daisuke Kitayama; Kensuke Miyachi; Tatsuki Okuyama; Satoshi Suyama; Takahiro Asai (VTC Spring, 2022)

Generation of Surface Wave in C-Band Automotive On-Glass Antenna and an Easily Realizable Suppression Method for Improving Antenna Characteristics. - Osamu Kagaya; Keisuke Arai; Takato Watanabe; Takuji Arima; Toru Uno (IEICE Trans. Commun., 2022)

Experimental Trials with Combination of Multiple Transmissive Metasurfaces and Beamforming for mmW Coverage Enhancement. - Kenta Goto; Satoshi Suyama; Takayuki Yamada; Keisuke Arai; Osamu Kagaya (VTC Fall, 2023)

10-Gbit/s Data Transmission Using 120-GHz-Band Contactless Communication with SRR Integrated Glass Substrate. - Tomohiro Kumaki; Akihiko Hirata; Tubasa Saijo; Yuma Kawamoto; Tadao Nagatsuma; Osamu Kagaya (IEICE Trans. Electron., 2024)