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Journal Achievements of Modern Radioelectronics №5 for 2013 г.
Article in number:
Recognition of mobile ground-based radar facilities for time-frequency distributions of the backscattered signal
Keywords: bispectrum time-frequency distribution informative sign of recognition
Authors:
A.V. Totsky, V.I. Marchuk, V.V. Voronin
Abstract:
The problem of recognition and classification of mobile ground-based radar facilities using classifications provided from the time-frequency distributions of non-stationary signal backscatter. The results of experimental studies carried out on homodyne radar continuous-wave millimeter-wave band. A comparative analysis of the performance of automatic recognition of radar images of several feature selection methods of classification of objects using various methods of decision-making. The advantages of processing radar measurements using the bispectral estimation with instantaneous Doppler frequency changes in observation.
Pages: 23-30
References
  1. Bilik I., Tabrikian J. Radar target classification using Doppler signatures of human locomotion models // IEEE Trans. Aero­space and Electronic Systems. 2007. V. 43. № 4. P. 1510-1522.
  2. Van Dorp P., Groen F.C.A. Feature-based human motion pa­rameter estimation with radar // IET Radar, Sonar, and Navigation. 2008. V. 2. № 2. P. 135-145.
  3. Chen V.C. Doppler signatures of radar backscattering from objects with micro-motions // IET Signal Processing. 2008. V. 2. № 3. P. 291-300.
  4. Geisheimer J.L., Marshall W.S., Greneker E.A. Continuous-wave radar for gait analysis // 35th IEEE Asilomar Conference on Signal, Systems and Computers. 2001. V. 1. P. 834-838.
  5. Totsky A.V., Kurbatov I.V., Khlopov G.I., Khomenko S.I., Morozov V.Ye., Astola J.T., Egiazarian K.O. Time-frequency analysis of radar backscattered signals using phase coupled frequencies extracted from time-varying bispectrum estimates // Proc. 16th Intern. Conf. Microwaves, Radar and Wireless Communications MIKON-2006. May 22-26, 2006. Poland, Krakow. V. I. P. 203-206.
  6. Astola J.T., Egiazarian K.O., Khlopov G.I., Khomenko S.I., Kurbatov I.V., Morozov V.Ye., Tepliuk A.L., Totsky A.V. Time-frequency analysis of ground surveillance Doppler radar echo signals by using short-time cross-bispectrum estimates // Proc. of International Radar Symposium IRS 2007. September 5-7. 2007. Cologne, Germany. P. 805-808.
  7. Astola J.T., Egiazarian K.O., Khlopov G.I., Khomenko S.I., Kurbatov I.V., Morozov V.Ye., Totsky A.V. Application of bispectrum estimation for time-frequency analysis of ground surveillance Doppler radar echo signals // IEEE Transactions on Instrumentation and Measurement. 2008. V. 57. P. 1949-1957.
  8. Khlopov G.I., Khomenko S.I., Molchanov P.A., Morozov V.Ye., Tepliuk A.L., Totsky A.V. Comparative analysis of spectrum and bispectrum estimations of coherent millimeter radar signals scattered by vegetation and precipitation // Proc. of Intern. Radar Symposium IRS 2008. Wroclaw, Poland. May 21-23. 2008. P. 1-4.
  9. Gabor D. Theory of communication // Journal of IEE (Lon­don). 1946. V. 93. P. 429-457.
  10. Cohen L. Time-frequency distributions-a review // Proceedings of the IEEE. 1989. V. 77. P. 941-981.
  11. Boashash B. Estimating and interpreting the instantaneousfrequency of a signal. Part 1: Fundamentals // Proceedings of the IEEE. 1992. V. 80. P. 520-538.
  12. Ville J. Théorie et applications de la notion de signal analytique // Cables et Transmission. 1948. V. 2. P. 61-74.
  13. Gerr N.L. Introducing a third-order Wigner distribution // Proceedings of the IEEE. 1988. V. 76. P. 290-292.
  14. Huang X. Spoken language processing: a guide to theory, algorithm, and system development. Prentice-Hall. New Jersey. 2001.