Publishing house Radiotekhnika

"Publishing house Radiotekhnika":
scientific and technical literature.
Books and journals of publishing houses: IPRZHR, RS-PRESS, SCIENCE-PRESS

Тел.: +7 (495) 625-9241


Compact noise immunity of over-the-horizon station


R. N. Mukha – Head of Projects for Tropospheric Communication Systems, JSC «MNIRTI». E-mail: A. V. Shevyrev – Dr.Sc. (Eng.), Deputy General Director, JSC «MNIRTI». E-mail: T. G. Tarakanova – Engineer, JSC «MNIRTI». E-mail: t.tarakanova @ O. A. Chinenova – Engineer, JSC «MNIRTI». E-mail:

Compact noise-protected tropospheric station «Ladya» represents transported digital over-the-horizon communications station with small energy consumption, which functioning uses, a principle of package reception – transfers with a choice of optimum frequency which is patented by MNIRTI. The principle of work of station «Ladya» and the basic technical decisions realised in the station are considered. Comparative characteristics of small-sized stations of foreign and a domestic production are resulted. Application possibility in stationary communication lines is estimated and tendencies of development of tropospheric terminals are considered. Comparative calculation of a noise stability of communication systems from the multifrequency signals and optimal frequency, working in the tropospheric channel is resulted. The used method of a choice of optimum frequency allows us to reduce power of the transmitter of station by 2-3 times, lower essentially energy consumption of the station, its cost, weight and overall dimensions.
  1. A method for transmitting and receiving packets of information and device for its implementation. FSUE MNIRTI patent number 2411651 for the invention 2008141382/09.
  2. Kamensky N. N., Tarakanova T. G. et al. Handbook of microwave transmission. Eds. S.V. Borodicha. – Ed. 2nd, revised. And add. M.: Radio and communication, 1981.
  3. Serov V. V. Methods of calculation of the energy of digital over-the-horizon lines. The program for calculating the characteristics of digital communication lines over the horizon on a computer. MNIRTI, 2012.
  4. Dr. Hermann Wietgrefe, Principal Scientist, Scientific Lead DCIS Programme, and Luis Bastos, Senior Scientist, NATO C3 Agency Tactical Troposcatter Terminals for Modern Tactical Networks: Opportunities and Technical Challenges. Military Communications Conference, MILCOM-2011.
June 24, 2020
May 29, 2020

© Издательство «РАДИОТЕХНИКА», 2004-2017            Тел.: (495) 625-9241                   Designed by [SWAP]Studio