Simultaneous Underwater Acoustic Communication and Positioning Using Orthogonal Signal Division Multiplexing in Coastal Area. - Ryoichi Ishijima; Atsushi Tsuchiya; Tadashi Ebihara; Naoto Wakatsuki; Yuka Maeda (GCCE, 2024)

Sparse Channel Estimation With Global Optimum Solution for Orthogonal Signal Division Multiplexing in Underwater Acoustic Communication. - Ryoichi Ishijima; Tadashi Ebihara; Naoto Wakatsuki; Yuka Maeda; Koichi Mizutani (IEEE Access, 2024)

Parameter Determination in Basis Pursuit Denoising via Stein's Unbiased Risk Estimate for Underwater Acoustic Communication With Orthogonal Signal Division Multiplexing. - Ryoichi Ishijima; Tadashi Ebihara; Naoto Wakatsuki; Yuka Maeda; Koichi Mizutani (IEEE Access, 2025)