Sound Propagation Simulation to Estimate Ship Noise Source Levels and the Area of Effect on Marine Mammals Calculated by Underwater Hydrophones

Released on J-STAGE: July 09, 2025 | Volume 51 Issue 2 Pages 31-42

Chika YAMADA, Toshio TSUCHIYA, Etsuro SHIMIZU, Masahiro SAKAI

Seabed Backscatter Measurement Using Quantitative Echosounders with Considerations for Sloping Seabeds and Inclined Beams

Released on J-STAGE: July 16, 2025 | Volume 52 Issue 3 Pages 65-79

Masahiko FURUSAWA

Experimental Result for a High-rate Underwater Acoustic Communication in Deep Sea for a Manned Submersible SHINKAI6500

Released on J-STAGE: January 07, 2019 | Volume 45 Issue 4 Pages 197-203

Yukihiro KIDA, Mitsuyasu DEGUCHI, Takuya SHIMURA

Effectiveness of the MIL-STD SOQPSK Modulation for Underwater Wireless Communications

Released on J-STAGE: July 15, 2025 | Volume 52 Issue 1 Pages 1-10

Yukie YANO, Ryo TOH

Multiple-input–Multiple-output Underwater Acoustic Communication with an Orthogonal Signal Division Multiplexing Using Basis Pursuit Denoising

Released on J-STAGE: July 09, 2025 | Volume 51 Issue 4 Pages 96-116

Ryoichi ISHIJIMA, Tadashi EBIHARA, Naoto WAKATSUKI, Yuka MAEDA, Koichi MIZUTANI