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Advanced adaptive moving-target indication system using probing chirp signals

Keywords:

P.A. Bakulev – Dr.Sc.(Eng.), Professor, Moscow Aviation Institute (National Research University)
V.G. Bartenev – Dr.Sc.(Eng.), Professor, Moscow Technological University (MIREA)
E-mail: bartenev_v@mirea.ru
A.Yu. Gordeev – Lecturer, Volgograd State University


An adaptive moving-target indication system consisting of an adaptive notch filter with cross-weight ratio control and its possibilities for further improvement and optimization is considered. A new structure of the adaptive moving-target indication system is proposed, which has both a notch part and an improved Doppler part. It is shown that the proposed improved moving-target indication system in the process of processing the input unclassified sample requires almost two orders of magnitude less computing operations than the base one. Conditions are found under which it is possible to use an advanced moving-target indication system in conjunction with probing chirp signals.

References:
  1. Avtorskoe svidetel'stvo № 604414 na izobretenie po zayavke na izobretenie № 2379596 ot 06.07.76 g. Adaptivnoe ustrojstvo obrabotki signalov / Bartenev V.G., Shloma A.M.
  2. Pat. № 2341015. Sposob adaptivnoj fil'traczii diskretny'x pomex / Bartenev V.G. / Opublikovano byul. № 34 FIPS. 10.12.2008.
  3. Bakulev P.A., Bartenev V.G., Grigor'ev L.N., Kobzarev G.Yu. Razrabotka pervy'x sistem zashhity' RLS ot passivny'x pomex (istoricheskij obzor) // Radiotexnika. 2016. № 5. S. 142−151.
  4. Bakulev P.A., Kovan S.E. Algoritm obnaruzheniya signalov na fone mnogomodovy'x korrelirovanny'x pomex // Radiotexnika. 1981. № 8. C. 69−72.
  5. Bakulev P.A., Bartenev V.G., Bartenev G.V. Analiz e'ffektivnosti invariantnogo mnogokanal'nogo obnaruzhitelya // Radiotexnika. 2017. № 4. C. 142−148.
  6. Gordeev A.Yu. Issledovanie vliyaniya perekrestny'x svyazej adaptivnogo rezhektornogo fil'tra na zondiruyushhie signaly' s vnutriimpul'snoj modulyacziej // Czifrovaya obrabotka signalov. 2016. № 1. S. 7−13.
  7. Bartenev V.G., Gordeev A.Yu. Primenenie metodov Proni i Shtejglicza–MakBrajda dlya formirovaniya vesovy'x koe'fficzientov pri adaptivnoj fil'traczii neklassificzirovanny'x vy'borok nablyudeniya // Trudy' 14-oj Mezhdunar. konf. «Czifrovaya obrabotka signalov i ee primenenie» DSPA-2012. Moskva. 2012. S. 257−260.
  8. Bartenev V.G., Gordeev A.Yu. Novy'j sposob formirovaniya vesovy'x koe'fficzientov pri adaptivnoj fil'traczii neklassificzirovanny'x vy'borok nablyudenij // Czifrovaya obrabotka signalov. 2012. № 2. S. 65−67.
  9. Gordeev A.Yu. Sravnitel'ny'j analiz e'ffektivnosti razlichny'x metodov spektral'nogo analiza sverxvy'sokogo razresheniya dlya fil'traczii neklassificzirovanny'x vy'borok nablyudeniya // Materialy' 69-j Mezhdunar. konf. «Radioe'lektronny'e ustrojstva i sistemy' dlya infokommunikaczionny'x texnologij» REDS-2014. Moskva. 2014. S. 37−41.
  10. Bartenev V.G., Bityukov V.K., Gordeev A.Yu. Sravnenie e'ffektivnosti razlichny'x sverxrazreshayushhix metodov spektral'nogo analiza dlya obrabotki neklassificzirovanny'x vy'borok nablyudeniya, soderzhashhix LChM-signal // Trudy' 2-j Mezhdunar. nauchno-prakticheskoj konf. RADIOINFOKOM-2015. Moskva. 2015. S. 46−50.
  11. Bartenev V.G Bityukov V.K., Gordeev A.Yu. Proxozhdenie LChM-signala cherez adaptivnuyu sistemu s perekrestny'm upravleniem koe'fficzientami fil'traczii // Doklady' 70-j Mezhdunar. konf. «Radioe'lektronny'e ustrojstva i sistemy' dlya infokommunikaczionny'x texnologij» REDS-2015. Moskva. 2015. S. 37−41.
  12. Tropchenko A.Yu., Tropchenko A.A. Czifrovaya obrabotka signalov. Metody' predvaritel'noj obrabotki. Uchebnoe posobie po disczipline «Teoreticheskaya informatika». SPb: SPbGU ITMO. 2009. 100 s.
  13. http://www.musicdsp.org/showone.php?id=137.
  14. Nosko V.P. E'konometrika: Vvedenie v regressionny'j analiz vremenny'x ryadov. M.: MFTI. 2002. 273 s.
  15. Boks Dzh., Dzhenkins G. Analiz vremenny'x ryadov, prognoz i upravlenie: Per. s angl / Pod red. V.F. Pisarenko. M.: Mir. 1974. Kn. 1. 406 s.
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