| 2025 | VTC | Max-Min Fairness in Intelligent Reflecting Surface-Aided Multi-Operator Networks with Cooperative Passive Beamforming. | Hiroaki Hashida, Yuichi Kawamoto, Nei Kato |
| 2025 | VTC | Bundle Transmission Control in Multi-Source Delay/Disruption Tolerant Near-Earth Satellite Networks for Improved Delivery Ratio. | Kazuma Mashiko, Hiroaki Hashida, Yuichi Kawamoto, Nei Kato, Yohei Hasegawa, Masayuki Ariyoshi |
| 2025 | VTC | Prediction-Based Task Allocation and Processor Control for Distributed Green Data Centers with Optical Satellite Links. | Hiroto Oshima, Hiroaki Hashida, Yuichi Kawamoto, Nei Kato, Kazushi Sugyo, Yohei Hasegawa, Masayuki Ariyoshi |
| 2024 | VTC | 3D Codebook Construction Strategy based on Control Accuracy Index for Intelligent Reflecting Surface in Near-field. | Ryuhei Hibi, Hiroaki Hashida, Yuichi Kawamoto, Nei Kato |
| 2024 | VTC | Multiple Access Point Coordinated Orthogonal Frequency Division Multiple Access Considering Channel Fairness of Non-Coordinated Nodes. | Mitsuni Hinohara, Hiroaki Hashida, Yuichi Kawamoto, Nei Kato, Yoshio Urabe, Hiroyuki Motozuka |
| 2024 | VTC | Performance Evaluation of Coordination Function Selection in Multi-AP Coordination for Next-Generation Wireless LANs. | Kouki Iizuka, Hiroaki Hashida, Yuichi Kawamoto, Nei Kato, Yoshio Urabe, Hiroyuki Motozuka |
| 2023 | GLOBECOM | Sharing Intelligent Reflecting Surface Among Multiple Wireless Communication Systems. | Hiroaki Hashida, Yuichi Kawamoto, Nei Kato |
| 2022 | GLOBECOM | IRS-aided Communications Without Channel State Information Relying on Deep Reinforcement Learning. | Hiroaki Hashida, Yuichi Kawamoto, Nei Kato, Masashi Iwabuchi, Tomoki Murakami |