| 摘要 |
FIELD: physics, measurement. ^ SUBSTANCE: invention is related to multistatic echo-ranging system, where a certain mode of communication is arranged between radiating base and receiving bases that serve for detection of echo signals. Such system, in particular makes it possible to overcome disadvantages related to use of radio communication or widespread satellite communication. Signal radiated by radiating base consists of anticipatory impulse, which contains information about working mode of system suggested in the invention, in particular at the moment of radiation, and sound pulse. This system, in particular is applicable in submarines for detection and echo ranging of surrounding objects or for monitoring of position of autonomous submersible craft. ^ EFFECT: possibility to transfer current information on a real time basis. ^ 17 cl, 3 dwg |
