Underwater Visible Light Communication Using Phase-Shift Keying and Rolling-shutter Effect. - Ritsuki Hamagami; Tadashi Ebihara; Naoto Wakatsuki; Koichi Mizutani (GCCE, 2020)

Rolling-Shutter Sensor-Based Visible Light Communication with Cross-Screen Filter: Communication and Positioning System Using a Commercial Camera. - Ritsuki Hamagami; Tadashi Ebihara; Naoto Wakatsuki; Yuka Maeda; Koichi Mizutani (GCCE, 2021)

Optimal Modulation Technique for Underwater Visible Light Communication Using Rolling-Shutter Sensor. - Ritsuki Hamagami; Tadashi Ebihara; Naoto Wakatsuki; Koichi Mizutani (IEEE Access, 2021)

Converged Inter/Intra All-Optical DC Network Externally Distributing Optical Carriers to Coherent Transceivers. - Ritsuki Hamagami; Masamichi Fujiwara; Naotaka Shibata; Shin Kaneko; Jun-ichi Kani; Tomoaki Yoshida (OFC, 2024)

Polarization-independent Optical-carrier-distribution Scheme for Metro-access Converged DC Interconnects. - Ritsuki Hamagami; Masamichi Fujiwara; Shin Kaneko; Jun-ichi Kani; Tomoaki Yoshida (OFC, 2025)