Peculiarities of designing a wideband detector of pulse radar signals based on real-time spectrum analyzer

M. I. Andrusenko; I. G. Zozulia; G. A. Iena; V. V. Torhonskyy; V. A. Shovgun

doi:10.3103/S0735272712010037

Authors

M. I. Andrusenko "Kvant-Radiolokatsiya" Research Institute, Ukraine
I. G. Zozulia "Kvant-Radiolokatsiya" Research Institute, Ukraine
G. A. Iena "Kvant-Radiolokatsiya" Research Institute, Ukraine
V. V. Torhonskyy "Kvant-Radiolokatsiya" Research Institute, Ukraine
V. A. Shovgun "Kvant-Radiolokatsiya" Research Institute, Ukraine

DOI:

https://doi.org/10.3103/S0735272712010037

Keywords:

passive radar, radar signals, spectrum analyzer of real time, FFT, measurement of frequency

Abstract

Peculiarities of practical design of a wideband detector of pulse radar signals with unknown shape based on real-time spectrum analyzer to be used in passive radars are considered. Quality figures for such detector are obtained using simulation on a PC. Validity of the obtained estimates is proven by testing performed in a prototype unit.

References

V. I. Guz', V. P. Lipatov, N. I. Andrusenko, A. V. Butyrin and S. S. Belokoz, et al., "Multifunctional Radar Systems," Izv. Vyssh. Uchebn. Zaved., Radioelektron. 50(1), 4 (2007) [Radioelectron. Commun. Syst. 50(1), 1 (2007)].
N. І. Andrusenko, М. М. Bilanovsky, V. І. Gouz, G. A. Yena, et al., Pat. Appl. No. 80494, Ukraine.
N. І. Andrusenko, М. М. Bilanovsky, V. І. Gouz, G. A. Yena, et al., Pat. Appl. No. 80506, Ukraine.
A. B. Sergiyenko, Digital Signal Processing, 2nd ed. (Saint-Petersburg, 2007) [in Russian].
S. Z. Kuz’min, Digital Radars (Kyiv, 2000) [in Russian].
J. Artjuhs and I. Bilinskis, Pat. Appl. No. 02001248.8, Europe (23 July 2003).
Radar Handbook, Vol. 1 (Мoscow, 1976) [in Russian, ed. by М. Skolnik].