Course Angle Estimation of a Underwater Object by Only One Observation Using a Complex Signal and Coherent Reception

Semenov N.N.

Using of a complicated probing signal and coherent reception allows to distinguish echo-signals from ‎various blinking points on the case of underwater object that allows to estimate such secondary signs, as ‎the form of object and its linear sizes. Measurement of frequency of each echo-signal allows to estimate ‎radial speed of mutual moving, and the knowledge of the form of an object allows to estimate a course ‎angle and full speed of observable object.‎

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