THE METHOD FOR CANCELLER ADAPTATION IN COMBINED CLUTTER AND JAMMING ENVIRONMENT

Authors

  • D. M. Piza Zaporizhian National Technical University, Ukraine, Ukraine https://orcid.org/0000-0001-9717-512X
  • A. S. Sirenko Zaporizhian National Technical University, Ukraine, Ukraine
  • E. A. Zviahintsev Zaporizhian National Technical University, Ukraine, Ukraine

DOI:

https://doi.org/10.15588/1607-3274-2013-2-4

Keywords:

radar, ECCM, canceller, clutter and jamming, elevation, clouds

Abstract

In this article we propose a method to adapt canceller at the beginning of the range sweep. The analysis of the extent of clutter from meteorological formations and chaff has been provided. It was found that the most difficult conditions to adapt canceller weights occur when exposed to the combined interference in the presence of reflections from the cumulonimbus. We have come up with dependence of the distance on clutter height, taking into account the elevation angle of the beam and stationing height of the radar. On the example of 36D6 radar we have shown that the proposed method is useful for elevation angles smaller than 6 degrees. For elevation angles greater than 6 degrees an adaptation of canceller weights at the end of the range sweep is preferred.

References

Zalevskij A. P., Piza D. M., Presnyak I. S., Sirenko A. S. Ocenka e’ffektivnosti prostranstvenno-vremennoj fil’tracii signalov v kogerentno-impul‘sny’x RLS [Tekst], Radio Electronics, Computer Science, Control, 2012, No. 2, pp. 39–44.

Radioehlektronnye sistemy: Osnovy postroeniya i teoriya. Spravochnik. Izd. 2-e, pererab. i dop., Pod red. YA.D. SHirmana. Moscow, Radiotekhnika, 2007, 512 p.

Аtlas oblakov, Feder. sluzhba po gidrometeorologii i monitoringu okruzhayushhej sredy (Rosgidromet), Gl. geofiz. observatoriya im. А. I. Voejkova; D. P. Bespalov i dr.; red., L. K. Surygina. Sankt-Peterburg, D’АRT, 2011, 248 p.

Korn G., Korn T. Spravochnik po matematike dlya nauchnykh rabotnikov i inzhenerov. Moscow, Nauka, 1973, 832 p.

Goktun S. Sidelobe canceller jamming using hot-clutter. Thesis. The Defense Technical Information Center. September 2004, Access: http://www.dtic.mil/dtic/tr/fulltext/u2/a427221.pdf

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Published

2013-10-30

How to Cite

Piza, D. M., Sirenko, A. S., & Zviahintsev, E. A. (2013). THE METHOD FOR CANCELLER ADAPTATION IN COMBINED CLUTTER AND JAMMING ENVIRONMENT. Radio Electronics, Computer Science, Control, (2). https://doi.org/10.15588/1607-3274-2013-2-4

Issue

No. 2 (2013): Radio Electronics, Computer Science, Control

Section

Radio electronics and telecommunications

License

Copyright (c) 2014 D. M. Piza, A. S. Sirenko, E. A. Zviahintsev

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