350 rub
Journal Antennas №5 for 2013 г.
Article in number:
An increase in direction finding accuracy of a nonlinear codiphase radar at operating harmonics
Keywords: direction finding accuracy nonlinear radar phase-shift keying phase change of partial pulses
Authors:
V.V. Bystrov, V.N. Zaharov, V.P. Likhachev
Abstract:
The technical feasibilities for nonlinear codiphase radar implementation are discussed. A value for probing signal-s phase-shift keying is found which provides increased direction finding accuracy at two operating harmonics simultaneously. A variant of the block diagram for a nonlinear codiphase radar is suggested.
Pages: 59-62
References

 

  1. Likhachev V.P., Usov N.A. Sposob nelinejjnojj radiolokacii. Patent RF № 2382380. Opubl. 20.02.10. Bjul. № 5.
  2. Irkutskijj O.A., Kozachok N.I., Likhachev V.P., Radko N.M., Usov N.A. Dalnost obnaruzhenija obektov s nelinejjnymi ehlektricheskimi svojjstvami // Naukoemkie tekhnologii. 2009. T. 10. № 12. S. 40-43.
  3. Likhachev V.P., Usov N.A. Sposob formirovanija radiolokacionnogo izobrazhenija obektov. Patent RF № 2347239. Opubl. 20.02.09. Bjul. № 5.
  4. Likhachev V.P., Usov N.A. Nelinejjnaja RLS s sintezirovannojj aperturojj antenny. Patent RF № 2386979. Opubl. 20.04.10. Bjul. № 11.
  5. Likhachev V.P., Usov N.A. Nelinejjnaja RLS s sintezirovannojj aperturojj antenny. Patent RF № 2397509. Opubl. 20.08.10. Bjul. № 23.  
  6. Baglaev S.B., Beljaev V.V., Kozachok N.I. i dr. Nelinejjnyjj radar dlja obnaruzhenija ispolnitelnykh radioehlektronnykh sredstv s upravljaemym vzryvom. Patent RF № 2234715. Opubl. 20.08.04. Bjul. № 23.
  7. Smirnov JU.A. Radiotekhnicheskaja razvedka. M.: Voenizdat. 2001.
  8. Tikhonov V.I. Optimalnyjj priem signalov. M.: Radio i svjaz. 1983.
  9. SHirman JA.D., Manzhos V.N. Teorija i tekhnika obrabotki radiolokacionnojj informacii na fone pomekh. M.: Radio i svjaz. 1981.