RADAR Signal Parameters Estimation in the MTD Tasks

• Autorzy: Prokopenko I. G. , Omelchuk I. P. , Chyrka Y. D.
• Języki publikacji: EN

Abstrakty

EN

The MTD method adaptive to current target speed, in which suboptimal iterative algorithms for the reflected signal parameters estimation are synthesized, is suggested. This method allows to detect a slowly moving targets with radial speed 3-4 times less, than for pulse-pair subtraction (PPS).

Słowa kluczowe

EN

radar; detection; moving targets; frequency estimation; adaptive algorithms; Bayesian empirical approach

• Wydawca: Polish Academy of Sciences, Committee of Electronics and Telecommunication
• Czasopismo: International Journal of Electronics and Telecommunications
• Rocznik: 2012
• Tom: Vol. 58, No. 2
• Strony: 159--164
• Opis fizyczny: Bibliogr. 5 poz., wykr.

Twórcy

autor

Prokopenko I. G.

autor

Omelchuk I. P.

autor

Chyrka Y. D.

• Aviation Radioelectronic Department, National Aviation University, Kyiv, Ukraine 03680,

Bibliografia

• [1] R. G. Strongin, Numerical methods in multiextremal problems. Moscow, USSR: Nauka, 1978.
• [2] M. Mints and V. Chinkov, “Operative method for harmonic signal parameters measuring,” Measuring Equipment, no. 7, pp. 47-51, 1994.
• [3] I. Prokopenko and I. Omelchuk, “The quasioptimal valuation of harmonic signal frequency on a limited observation interval,” Electronics and control systems, no. 1 (19), pp. 39-45, 2009.
• [4] A. Nikitin and S. Yushanov, “Measurement of instantaneous frequency broadband signals over a short interval of observation,” Measuring Equipment, no. 2, pp. 50-54, 2008.
• [5] N. Kayukov and V. Manelis, “Comparative analysis of different methods of signals frequency estimation,” Radioelectronics, no. 7, pp. 42-56, 2006.