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RADAR ELEVATION ANGLES MEASUREMENTS OF LOW-ALTITUDE TARGETS OVER THE SEA BY ROOT-MUSIC METHOD UNDER INTERFERENCE FROM MULTIPATH AND THERMAL NOISE ОF DIRECTION FINDER

Manuscript submitted  22.12.2015
PACS 02.70.Hm, 06.30.Bp, 06.30.Bp, 07.05.Tp, 84.40.-x, 84.40.Xb
Radiofiz. elektron. 2016, 21(1): 22-30

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References: 
  1. Pedenko, Yu. А., 2010. Using of the MUSIC algorithm to elevation angle measurement of low-altitude targets over rough sea surface. Radiofizika i elektronika, 1(15)(3), pp. 65-70 (in Russian).
  2. Pedenko, Yu. А., Razskazovsky, V. B. and Logvinov, Yu. F., 2011. Influence produced by the multipath propagation of radio waves on accuracy of measurement of the angle of elevation of the low-level radiator using a root-MUSIC algorithm. Radiofizika i elektronika, 2(16)(2), pp. 32-42 (in Russian).
  3. Pedenko, Yu. А., 2013. The choice of root-MUSIC parameters for radar measurements of target elevation near sea surface.  Radiofizika i elektronika, 4(18)(1), pp. 53-58 (in Russian).
  4. Pedenko, Yu. А., 2014. Elevation angles measuring above the sea surface using the root-MUSIC method selection of solutions. Radiofizika i elektronika, 5(19)(4), pp. 33-41 (in Russian).
  5. Marple, S. L., 1990. Digital spectral analysis and its applications. Translated from English and ed. by I. S. Ryzhak. Moscow: Мir Publ. (in Russian).
  6. Shakhtarin, B. I. and Кovrigin. V. А., 2005. Methods of spectral estimation of random processes: textbook. Moscow: Helios АRV Publ. (in Russian).
  7. Becкman, P. and Spizzichino, A., 1963. The scattering of electromagnetic wave from rough surface. Oxford: Pergamon Press.
  8. Razskazovsky, V. B. and Pedenko, Yu. А., 2003. Modeling millimeter and centimeter wavelength fields over the sea in the analysis of elevation angle estimation methods for low-flying aerial targets. In: V. M. Yakovenko, ed. 2003. Radiofizika i elektronika. Kharkov: IRE NAS of Ukraine Publ. 8(1), pp. 22-33 (in Russian).
  9. Barton, D. K., 1974. Low-Angle Tracking. Proc. of the IEEE. 62(6), pp. 687–704.