| 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 |
| 2020 | GLOBECOM | Multipath and Receiver Aperture Effects in a THz Wireless Communications Link using OAM Multiplexing. | Xinzhou Su, Runzhou Zhang, Zhe Zhao, Hao Song, Amir Minoofar, Nanzhe Hu, Huibin Zhou, Kaiheng Zou, Kai Pang, Haoqian Song, Brittany Lynn, Shlomo Zach, Nadav Cohen, Moshe Tur, Andreas F. Molisch, Hirofumi Sasaki, Doohwan Lee, Alan E. Willner |
| 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 |
| 2015 | APCC | A Practical channel modeling method for few-mode optical fiber communication systems. | Doohwan Lee, Kohki Shibahara, Tadao Nakagawa, Yutaka Miyamoto, Chitradeep Majumdar |
| 2012 | APCC | Sparse-matrix-based compressed sensing for spectrum sensing in Flexible Wireless System. | Doohwan Lee, Yoshiyuki Kabashima, Koujin Takeda, Takayuki Yamada, Kazunori Akabane, Kazuhiro Uehara |
| 2012 | APCC | 1-bit compressed sensing with edge detection for compressed radio wave data transfer. | Takayuki Yamada, Doohwan Lee, Hideki Toshinaga, Kazunori Akabane, Yo Yamaguchi, Kazuhiro Uehara |
| 2012 | VTC | Spectrum Sensing for Networked System Using 1-Bit Compressed Sensing with Partial Random Circulant Measurement Matrices. | Doohwan Lee, Tatsuya Sasaki, Takayuki Yamada, Kazunori Akabane, Yo Yamaguchi, Kazuhiro Uehara |