D.S. Kudinov - Ph.D. (Eng.), Associate Professor, Siberian Federal University (Krasnoyarsk). E-mail: kudinovdanil@yandex.ru R.G. Shaydurov - Head of Sector, Siberian Federal University (Krasnoyarsk). E-mail: romanshaydurov@gmail.com

These materials show in the article the possibility of transferring messages from submersibles in the air non-contact method, by read- ing from the water surface radar or optical receiver without using the beacon. The energy potential of the channel can be signifi- cantly improved by the use of radar in the method of synthetic aperture antenna when flying over the sea in search mode for captur- ing acoustic spots and increase the operating frequency of the radar. Applied value-described problem can be to conduct certain off- shore operations, when other forms of communication is possible for various reasons.

 

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