| 2024 | GLOBECOM | Off-axis Reflector Antenna for OAM-MIMO Multiplexing Transmission and Its Experimental Evaluation in the Sub-THz Band. | Hirofumi Sasaki, Yasunori Yagi, Riichi Kudo, Doohwan Lee |
| 2024 | WCNC | Antenna Configuration and Carrier Frequency Dependence of System Capacity in Parabolic Reflector-Based OAM-MIMO. | Shuhei Saito, Yasunori Yagi, Doohwan Lee, Fumiaki Maehara |
| 2023 | GLOBECOM | Parabolic Reflector for UCA-based OAM Multiplexing in Sub-THz Band and Transmission Experiment. | Yasunori Yagi, Hirofumi Sasaki, Riichi Kudo, Doohwan Lee |
| 2023 | PIMRC | Link Distance and Carrier Frequency Dependence of Propagation Attenuation in OAM Multiplexing Using Parabolic Antenna. | Shuhei Saito, Yasunori Yagi, Doohwan Lee, Fumiaki Maehara |
| 2020 | GLOBECOM | Hybrid OAM Multiplexing using Butler Matrices toward over 100 Gbit/s Wireless Transmission. | Hirofumi Sasaki, Yasunori Yagi, Takayuki Yamada, Tomoki Semoto, Doohwan Lee |
| 2019 | GLOBECOM | Field Experimental Demonstration on OAM-MIMO Wireless Transmission on 28 GHz Band. | Hirofumi Sasaki, Yasunori Yagi, Takayuki Yamada, Doohwan Lee |
| 2019 | GLOBECOM | 200 Gbit/s Wireless Transmission Using Dual-Polarized OAM-MIMO Multiplexing on 28 GHz Band. | Yasunori Yagi, Hirofumi Sasaki, Takayuki Yamada, Doohwan Lee |
| 2018 | GLOBECOM | Experiment on Over-100-Gbps Wireless Transmission with OAM-MIMO Multiplexing System in 28-GHz Band. | Hirofumi Sasaki, Doohwan Lee, Hiroyuki Fukumoto, Yasunori Yagi, Takana Kaho, Hiroyuki Shiba, Takashi Shimizu |
| 2018 | VTC | An Experimental Demonstration of 28 GHz Band Wireless OAM-MIMO (Orbital Angular Momentum Multi-Input and Multi-Output) Multiplexing. | Doohwan Lee, Hirofumi Sasaki, Hiroyuki Fukumoto, Yasunori Yagi, Takana Kaho, Hiroyuki Shiba, Takashi Shimizu |