Analysis of sound field in ocean surface duct by ray tracing, geometrical theory of diffraction and parabolic equation method.

Released: March 02, 2011 | Volume 20 Issue 3 Pages 139-148

Kouji OHSHIMA, Toyohiko ISHIHARA

Comparison of High-Resolution Techniques for Array Signal Processing Method in Silent Target Detection Using Ambient Noise

Released: March 02, 2011 | Volume 32 Issue 2 Pages 89-97

Kazuyoshi MORI, Tomoki YOKOYAMA, Akio HASEGAWA

Numerical Analysis of Underwater Sound Propagation in Shallow Water Calculated by Finite Difference Time Domain Method with Parallel Processing

Released: August 16, 2011 | Volume 32 Issue 1 Pages 18-29

Takenobu TSUCHIYA, Nobuyuki ENDOH

Time rigid motion compensation and noise reduction of multi-beam bathymetry data (shallow sea).

Released: August 16, 2011 | Volume 31 Issue 1 Pages 28-38

Toshihiro MAKI, Akira ASADA

On the evaluation method of sonar ability for real of the sea

Released: March 02, 2011 | Volume 28 Issue 4 Pages 256-260

Yoshikazu KOHAMA, Toshio CHIBA