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Acoustic information protection by method of intermodulation noise by means of nonlinear casual antennas

Keywords:

S.N. Panychev – Dr. Sc. (Eng.), Associate Professor, Leading Research Scientist, CSID JSC «STC of REW» (Voronezh)
E-mail: pany4ev@mail.ru
V.M. Pitolin – Dr. Sc. (Eng.), Professor, Department of Electrical Engineering, Voronezh State Technical University
E-mail: pitol@mail.ru
N.A. Samotsvet – Post-graduate Student, Department of Electric Drive, Automatic Equipment and Managements in Technical Systems, Voronezh State Technical University; Senior Research Scientist, CSID JSC «STC of REW» (Voronezh)
E-mail: csir.ntc.reb@gmail.com
D.A. Samotsvet – Undergraduate, Department of Electric Drive, Automatic Equipment and Managements in Technical Systems, Voronezh State Technical University
E-mail: samdem@bk.ru


The description of the new method of acoustic information protection, based on useful application of nonlinear effects of intermodulation in casual antennas, is provided. Advantages of a method in comparison with known methods of counteraction to leakage of acoustic in-formation on channels of collateral electromagnetic radiations are shown and practical recommendations about realization of a method in practice of protection of acoustic information are made. Thus, the accounting amplitudes of signals and hindrances distributions laws will allow to estimate more adequately efficiency of technical actions for the organization of electronic warfare and information security.

References:
  1. Vladimirov V.I., Vladimirov I.V., Nametkin V.V. Izbranny'e voprosy' radioe'lektronnogo podavleniya czifrovy'x signalov sistem radiosvyazi. Voronezh. VAIU. 2010. 119 s.
  2. Pany'chev S.N., Samoczvet N.A., Surovczev S.V. Kognitivny'j algoritm korrelyaczionno-fil'trovoj obrabotki slozhny'x signalov na fone gaussovy'x shumov // Sb. trudov XX Mezhdunar. konf. «Radiolokacziya, navigacziya, svyaz'» (RLNC 2014). Voronezh. VGU. 2014. S. 1053−1065.
  3. Xibel' M. Osnovy' vektornogo analiza czepej: Per. s angl. prof. S.M. Smol'skogo / Pod red. U. Filipp. M.: Izdatel'skij dom ME'I. 2009. 500 s.
  4. http://library.distudy.ru/books/gonorovskiy/pages/109.html.
  5. Patent RF № 2350023. Sposob oczenki kachestva maskiruyushhego akusticheskogo (vibro-akusticheskogo shuma). Tupota V.I. i dr. / Opubl. v BI 20.03.2009 g.
  6. Gumenyuk A.S., Klikushin Yu.N., Kobenko V.Yu., Czy'ganenko V.N. Algoritmy' analiza struktury' signalov i danny'x: monografiya. Omsk: Izd-vo OmGTU. 2010. 272 s.
  7. Noviczkij P.V., Zograf I.A. Oczenka pogreshnostej rezul'tatov izmerenij. L.: E'nergoatomizdat. 1991. 298 s.
  8. Avdeev V.B., Pany'chev S.N., Denisenko N.G., Samoczvet N.A., Skovpin M.S. Optimal'ny'j priem i obrabotka radiosignalov v nelinejnom kanale VCh-oblucheniya dlya distanczionnogo snyatiya akusticheskoj informaczii // Vestnik Voronezhskogo gosudarstvennogo texnicheskogo universiteta. 2014. T. 10. № 5. S. 94−98.
  9. Pitolin V.M., Pany'chev S.N., Samoczvet N.A., Akulinin S.A. E'ksperimental'no-raschetny'j metod opredeleniya dvuxsignal'noj izbiratel'nosti czifrovy'x radiopriemny'x ustrojstv // Vestnik Voronezhskogo gosudarstvennogo texnicheskogo universiteta. 2013. T. 9. № 6-3 S. 45−48.
  10. Pitolin V.M., Samoczvet N.A. Analiz metodov formirovaniya signalov i pomex s zadanny'mi zakonami raspredeleniya parametrov.

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