350 rub
Journal Achievements of Modern Radioelectronics №10 for 2015 г.
Article in number:
Polarization-modulation method of a moving object bearing measuring utilizing orthogonal circle modulated signals of a radio beacon
Keywords: goniometrical radio beacon system bearing signal polarization properties Jones vector orthogonal circle polarized signals
Authors:
V.L. Gulko - Ph.D. (Eng.), Associate Professor, Department «Radio Systems», Tomsk State University of Control Systems and Radioelectronics. E-mail: gulkoVL@yandex.ru А.А. Mescheryakov - Ph.D. (Eng.), Associate Professor, Leading Research Scientist, Tomsk State University of Control Systems and Radioelectronics. E-mail: msch@rts.tusur.ru
Abstract:
A method of a moving object bearing measurement is discussed. A radio beacon illuminates simultaneously from two different points the orthogonal circle polarized signals. Amplitudes, phases and frequencies of the signals are the same. The resulting signal is re- ceived by the antenna of the on-board one channel receiver. In the UHF cannel of the receiver there is a polarization modulator with a half wavelength phase plate rotating with a specified velocity. Bearing of the moving object is found by the indirect method at the output of the receiver using the fourth harmonic of the modulator rotation frequency.
Pages: 73-78
References

 

  1. JArlykov M.S. Statisticheskaja teorija radionavigacii. M.: Radio i svjaz.1985.
  2. Kanarejjkin D.B., Potekhin V.A., SHishkin N.F. Morskaja poljarimetrija. L.: Sudostroenie.1968.
  3. A.s. 1251003 SSSR. M. kl. 4 G 01 S 3/02. № 3848713/24-09. Sposob izmerenija pelenga podvizhnogo obekta i ustrojjstvo  dlja ego osushhestvlenija. Badulin N.N., Gulko V.L. Zajavl. 29.01.85. Opubl. 15.08.86. Bjul. №30.
  4. Gulko V.L., Meshherjakov A.A. Poljarizacionno-moduljacionnyjj metod izmerenija pelenga podvizhnogo obekta s pomoshhju uglomernykh radiomajachnykh sistem // Dokl. Tomskogo gosudarstvennogo universiteta sistem upravlenija i radioehlektro- niki. 2015. № 2 (36). S.5-9.
  5. A.s.  1355955 SSSR,  M.  kl. 4 G 01  S 3/02.  Navigacionnaja sistema  dlja opredelenija pelenga.  Badulin  N.N.,  Gulko   V.L. Zajavl.09.12.85. 
  6. Pat. № 2485538 RF, MPK G 01 S 3/48. № 2 011 141 232 / 07. Radionavigacionnaja sistema dlja izmerenija pelenga podvizh- nogo obekta. Gulko V.L. Zajavl. 07.10.11. Opubl. 20.06.13. Bjul. № 17.
  7. Pat. № 2507530 RF, MPK G 01 S 3/02. № 2 012 130 403 / 07.Radionavigacionnaja sistema dlja izmerenija pelenga podvizh- nogo obekta. Gulko V.L. Zajavl. 17.07.12. Opubl. 20.02.14. Bjul. №5.
  8. Kozlov N.I., Logvin A.I., Sarychev V.A. Poljarizacija radiovoln. Poljarizacionnaja struktura radiolokacionnykh signalov. M.: Radiotekhnika.2005.
  9. Azzam R., Bashara N. EHllipsometrija i poljarizovannyjj svet. M.: Mir.1981.