Heartbeat Harmonics Detectability During Driving Simulation Using NHA and CW Doppler Radar. - Taichi Horimoto; Takuro Konishi; Shotaro Koyama; Hirohide Kawamura; Ryota Goto; Tsubasa Suzuki; Masaya Hasegawa; Shigeki Hirobayashi; Kazuo Yoshida (IEEE Access, 2023)

Performance Evaluation of MEMS-Based Automotive LiDAR Sensor and Its Simulation Model as per ASTM E3125-17 Standard. - Arsalan Haider; Yongjae Cho; Marcell Pigniczki; Michael H. Köhler; Lukas Haas; Ludwig Kastner; Maximilian Fink; Michael Schardt; Yannik Cichy; Shotaro Koyama; Thomas Zeh; Tim Poguntke; et al. (Sensors, 2023)

A Methodology to Model the Rain and Fog Effect on the Performance of Automotive LiDAR Sensors. - Arsalan Haider; Marcell Pigniczki; Shotaro Koyama; Michael H. Köhler; Lukas Haas; Maximilian Fink; Michael Schardt; Koji Nagase; Thomas Zeh; Abdulkadir Eryildirim; Tim Poguntke; Hideo Inoue; et al. (Sensors, 2023)

A Methodology for Verifying and Validating the Functional Performance Evaluation of High-Fidelity RADAR Sensor Models at Raw Data and Detection Levels. - Arsalan Haider; Lukas Haas; Abdulkadir Eryildirim; Thomas Zeh; Shotaro Koyama; Nils Henning Müllner; Martin Jakobi; Alexander W. Koch (ICVISP, 2024)

Detection of Heartbeat Components Through Doppler Radar Systems Using Semantic Segmentation and Non-Harmonic Analysis. - Ryota Goto; Taichi Horimoto; Shotaro Koyama; Tsubasa Suzuki; Junpei Tsutsumi; Taisei Matsuyama; Masaya Hasegawa; Shigeki Hirobayashi; Kazuo Yoshida (IEEE Access, 2024)

Modeling of Motion Distortion Effect of Scanning LiDAR Sensors for Simulation-Based Testing. - Arsalan Haider; Lukas Haas; Shotaro Koyama; Lukas Elster; Michael H. Köhler; Michael Schardt; Thomas Zeh; Hideo Inoue; Martin Jakobi; Alexander W. Koch (IEEE Access, 2024)

Nonharmonic Analysis-Based Detection-Performance Improvement Technique for Distance Estimation of 24 GHz Narrowband FMCW Radar. - Shotaro Koyama; Tsubasa Suzuki; Junpei Tsutsumi; Taisei Matsuyama; Takumu Ikenaga; Fumiya Shinohara; Masaya Hasegawa; Shigeki Hirobayashi; Kazuo Yoshida (IEEE Access, 2025)