| 摘要 |
The invention relates to hydroacoustics and can be used in geological investigations of sea bottom. A side-scanning sonar comprises a holding antenna, receive/transmit switching unit, transmission path, two formers of sound impulse with linear frequency modulation, receive path, two multichannel correlation devices for reception of signals with linear frequency modulation and information display device, correlation processing device and depth-finding device. The technical result is in reception of data on depths off the vessel. |
