| 2024 | Mobiquitous | Smartphone Contact-Object Estimation by Acoustic Sensing Focusing on Abstraction Level. | Haruya Nishi, Shigemi Ishida, Tomoki Murakami, Shinya Otsuki |
| 2024 | VTC | Experimental Evaluation of WLAN-based Object Detection Using CSI in Outdoor and Large-scale Indoor Environments. | Shunsuke Shimizu, Osamu Muta, Tomoki Murakami, Shinya Otsuki, Ranae Otani |
| 2023 | VTC | Experimental Evaluation of MIMO-WLAN-based Object Detection with Reflectors. | Shunsuke Shimizu, Osamu Muta, Kazuki Noguchi, Junsake Izumi, Tomoki Murakami, Shinya Otsuki |
| 2023 | VTC | Performance of WLAN-based Object Detection with Distributed Antenna and Spatially Concatenated CSI. | Shunsuke Shimizu, Osamu Muta, Kazuki Noguchi, Tomoki Murakami, Shinya Otsuki |
| 2022 | GLOBECOM | Room-by-Room Device Grouping for Put-and-Play IoT System. | Shigemi Ishida, Tomoki Murakami, Shinya Otsuki |
| 2021 | VTC | A CSI-based Object Detection Scheme using Interleaved Subcarrier Selection in Wireless LAN Systems with Distributed Antennas. | Kazuki Noguchi, Osamu Muta, Tomoki Murakami, Shinya Otsuki |
| 2005 | GLOBECOM | Multi-channel wireless LAN mesh architecture with DCF-based inter-AP communication and idle channel search packet forwarding. | Luis Loyola, Tomoaki Kumagai, Kengo Nagata, Shinya Otsuki, Satoru Aikawa |
| 2004 | VTC | Enhancement of DCF by multiple data frame transmission scheme based on the number of elapsed contention windows. | Kengo Nagata, Shinya Otsuki, Tomoaki Kumagai, Kazuyoshi Saitoh, Satoru Aikawa |