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Simulating an Object’s Altitude for Two-Position Systems

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Abstract

A simulation problem for echo signals of two-position radar systems is considered. A four-point configuration of the two-dimensional geometric model is proposed to solve it. Relations are obtained for the arrangement of radiators of the model provided that the signals at both reception points are cophased. Based on these relations, we design an iteration algorithm to form the matrix of radiators to extend the range of possible locations of the simulated object. The obtained theoretical results are confirmed by numerical simulation methods.

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REFERENCES

  1. A. A. Ursat’ev and N. P. Pogrebnaya, “Seminature signal-jam model radar situation,” Upravl. Sist. Mash., No. 4, 102–111 (1991).

  2. “Device for simulating targets,” RF Patent No. RU2125275 (1999).

  3. “Radar target simulator,” US Patent No. 2934759 (1960).

  4. M. E. Sisle and E. D. McCarthy, “Hardware-in-the-loop simulation for an active missile,” Simulation 39 (5), 159–167 (1982).

    Article  Google Scholar 

  5. V. H. Maples and G. A. Eastman, “Radar scene simulator,” US Patent No. 4660041 (1987).

  6. “Radio source simulator,” RF Patent No. RU2094915 (1997).

  7. R. V. Ostrovityanov and F. A. Basalov, Statistical Theory of Radar Extended Targets (Radio Svyaz’, Moscow, 1982) [in Russian].

    Google Scholar 

  8. M. A. Stepanov, “Positioning accuracy of the apparent center of radiation in a coherent three-point matrix simulator,” Vopr. Radioelektron., Ser. Obshchetekh., No. 5, 57–67 (2015).

  9. I. N. Beloglazov, G. I. Dzhandzhgava, and G. P. Chigin, Geophysical Field Navigation Basics (Nauka, Fizmatlit, Moscow, 1985) [in Russian].

  10. V. I. Antyufeev and V. N. Bykov, “Comparative analysis of image matching algorithms in correlation-extreme aircraft navigation systems,” Aviats.-Kosm. Tekh. Tekhnol. 48 (1), 70–74 (2008).

    Google Scholar 

  11. A. V. Vasil’eva, N. N. Kalmykov, S. A. Mel’nikov, and V. V. Solov’ev, “Model of correlated signals for a simulator of speed of a correlation radar meter,” Vestn. Almaz-Antei., No. 4, 18–23 (2016).

  12. M. A. Richards, J. A. Scheer, and W. A. Holm, Principles of Modern Radar: Basic Principles (Scitech, Edison, NJ, 2010).

    Book  Google Scholar 

  13. S. V. Tyrykin and A. V. Kiselev, “An economic algorithm for imitating complex radar targets,” Izv. Vyssh. Uchebn. Zaved., Radioelektron., No. 4, 76–80 (2003).

  14. A. I. Kanashchenkov and V. I. Merkulov, Radar Systems of Multifunctional Aircraft, Vol. 1: Radar—The Information Principles of the Combat Operations of Multifunctional Aircraft. Systems and Algorithms for Primary Processing of Radar Signals (Radiotekhnika, Moscow, 2006) [in Russian].

  15. A. I. Leonov and K. I. Fomichev, Monopulse Radar (Radio Svyaz’, Moscow, 1984; Artech House, Norwood, MA, 1986).

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Correspondence to M. A. Stepanov.

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Translated by A. Muravnik

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Kiselev, A.V., Sabitov, T.I. & Stepanov, M.A. Simulating an Object’s Altitude for Two-Position Systems. J. Comput. Syst. Sci. Int. 59, 217–222 (2020). https://doi.org/10.1134/S1064230720020070

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  • DOI: https://doi.org/10.1134/S1064230720020070

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