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Journal Achievements of Modern Radioelectronics №5 for 2014 г.
Article in number:
Ways of development of the noise-immune navigation receivers capable to measure object spatial orientation
Keywords: object angle orientation phased antenna array noise stability GPS GLONASS algorithms and equipment of broadband noise suppression
Authors:
V. N. Tyapkin - Ph.D. (Eng.), Associate Professor, Professor, Military Engineering Institute, Siberian Federal University. E-mail: tyapkin58@mail.ru
Yu. L. Fateev - Dr.Sc. (Eng.), Professor, Military Engineering Institute, Siberian Federal University. E-mail: fateev_yury@inbox.ru
D. D. Dmitriev - Ph.D. (Eng.), Associate Professor, Military Engineering Institute, Siberian Federal University. E-mail: dmitriev121074@mail.ru
E. N. Garin - Dr.Sc. (Eng.), Associate Professor, Vice-rector, Siberian Federal University. E-mail: mara1206@mail.ru
V. N. Ratushnyak - Senior Lecturer, Military Engineering Institute, Siberian Federal University. E-mail: oborona-81@yandex.ru
Abstract:
Modern receivers of global satellite navigation systems have a significant drawback - low noise immunity. Modernization of existing receivers by reducing the bandwidths of tracking systems , integral tracking a full set of signals from navigation satellites in all frequency bands , narrowband interference filtering (in the limit - harmonic ), providing direct entry in synchronization with the precision GLONASS signal (effective against narrowband interference), etc. makes it possible to provide functionality of navigation equipment at the consumer on the assumption that interference/signal ratio at the input of the receiving antenna is no more than 60...65 dB. Further improvement of navigation consumer equipment immunity to 80...85 dB is possible only with the application of spatial methods of interference suppression. The article describes the variants of construction of angle measuring system with functions of spatial selection of interference on the basis of the same antenna system.
Pages: 61-65
References

  1. GLONASS. Principy postroeniya i funkcionirovaniya. Izd. 4-e, pererab. / pod red. A.I. Perova,V.N. Kharisova. M.: Radiotekhnika. 2010.
  2. Tyapkin V.N., Dmitriev D.D., Konov V.G., Fomin A.N.Metod opredeleniya vektora spektral'nykh koe'fficientov po kriteriyu otnosheniya pravdopodobiya // Vestnik SibGAU. 2012. Vyp. 3 (43). S. 76-79.
  3. Tyapkin V.N., Dmitriev D.D., Garin E.N., Sokolovskij A.V.Upravlenie amplitudno-fazovym raspredeleniem adaptivnoj fazirovannoj antennoj reshetki // Promyshlennye ASU i kontrollery. 2013. № 4. S. 66-71.
  4. Sharfunova T.G., Tyapkin V.N., Dmitriev D.D. Tochnost' izmereniya navigacionnykh parametrov v navigacionnoj apparature potrebitelya sputnikovoj radionavigacionnoj sistemy GLONASS, osnashchennoj antennoj reshetkoj // Radiotekhnika. 2013. № 6. S. 22-25.
  5. Tyapkin V.N., Fateev Yu.L., Dmitriev D.D., Konov V.G.Kalibrovka izmeritel'nogo trakta dlya ispytaniya navigacionnoj apparatury potrebitelej sputnikovykh radionavigacionnykh sistem na pomekhoustojchivost' // Vestnik SibGAU. 2012. Vyp. 4 (44). S. 139-142.
  6. Tyapkin V.N., Dmitriev D.D., Moshkina T.G. Potencial'naya pomekhoustojchivost' navigacionnoj apparatury potrebitelej sputnikovykh radionavigacionnykh sistem // Vestnik SibGAU. 2012. Vyp. 3 (43). S. 113-119.
  7. Grebennikov A.V. Sovmestnaya fil'traciya kodovykh i fazovykh izmerenij v vysokotochnoj apparature radionavigacii // Uspekhi sovremennoj radioe'lektroniki. Zarubezhnaya radioe'lektronika. 2012. № 9. S. 118-128.
  8. Patent RF № 2105319. Sposob uglovoj orientacii ob''ektov po signalam kosmicheskikh apparatov global'nykh navigacionnykh sputnikovykh sistem / Fateev Yu.L., Chmykh M.K. Opubl. 20.02.1998.
  9. Fateev Yu.L. Dinamicheskie metody izmereniya uglovoj orientacii ob''ektov na osnove sistem GLONASS/GPS // Issledovano v Rossii. 2004. № 70. S. 770.
  10. Kazancev M.Yu., Fateev Yu.L. Opredelenie ionosfernoj pogreshnosti izmereniya psevdodal'nostej v odnochastotnoj apparature sistem GLONASS I GPS // Zhurnal radioe'lektroniki. 2002. № 12. S. 5.
  11. Tyapkin V.N. Opredelenie uglovoj orientacii ob''ekta po radionavigacionnym signalam kosmicheskikh apparatov pri vozdejstvii prednamerennykh shirokopolosnykh pomekh // Uspekhi sovremennoj radioe'lektroniki. Zarubezhnaya radioe'lektronika. 2012. № 9. S. 100-106.
  12. Sushkin I.N., Grebennikov A.V. GPS-monitoring prostranstvenno-vremennykh kharakteristik ionosfernogo sloya zemli // Izvestiya vuzov. Fizika. 2012. T. 55. № 8-3. S. 126-127.
  13. Grebennikov A.V., Zander F.V., Kondrat'ev A.S., Sushkin I.N.,Khazagarov Yu.G. E'konomichnye metody vysokotochnoj sinkhronizacii prostranstvenno raznesennykh generatorov bezzaprosnykh izmeritel'nykh stancij dlya sistemy GLONASS // Uspekhi sovremennoj radioe'lektroniki. Zarubezhnaya radioe'lektronika. 2012. № 9. S. 51.
  14. Patent RF № 2313103. Sposob odnochastotnogo opredeleniya zaderzhki signalov navigacionnoj sputnikovoj sistemy v ionosfere /Sushkin I.N. Opubl. 20.12.2007.
  15. Avsievich V.N., Grebennikov A.V., Kokorin V.I. Opyt sozdaniya i perspektivy primeneniya apparatury potrebitelej global'nykh sputnikovykh navigacionnykh sistem // Giroskopiya i navigaciya. 2000. № 4. S. 104.
  16. Grebennikov A.V. Sovmestnaya fil'traciya kodovykh i fazovykh izmerenij v vysokotochnoj apparature radionavigacii // Uspekhi sovremennoj radioe'lektroniki. Zarubezhnaya radioe'lektronika. 2012. № 9. S. 118-128.