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Modified Algorithm for Calculating the Ambiguity Function in the Problem of Estimating the Mutual Time Delays of Wideband Signals

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Radiophysics and Quantum Electronics Aims and scope

Using the modified algorithm for calculating the ambiguity function, we consider the method of estimation of the mutual time delay of wideband signals, which are recorded by multiposition systems for determining the radiation-source location with the help of the space segment. It is based on the extraction of narrowband channels from the received signals and their further optimal quasi-coherent processing. The criterion of reliability and efficiency of the estimated mutual time delay by the proposed method is studied.

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References

  1. A. V.Kozlov and A.V. Pestryakov, Telekom. Transp., No. 2, 36 (2012).

  2. Yu.P.Grishin, Yu.M. Kazarinov, and V.P. Ipatov, Radioengineering Systems [in Russian], Vysshaya Shkola, Moscow (1990).

    Google Scholar 

  3. G. C. Carter, Proc. IEEE, 75, No. 2, 236 (1987).

    Article  Google Scholar 

  4. S. Stein, IEEE Trans. Acoust. Speech Signal Process., ASSP-29, No. 3, 588 (1981).

    Article  Google Scholar 

  5. V.P. Ipatov, Widedband Systems and Code Division of Signals: Principles and Applications [in Russian], Tekhnosfera, Moscow (2007).

    Google Scholar 

  6. I. V. Grin’, R. A. Ershov, and O. A. Morozov, Sist. Upr. Inf. Tekhnol., No. 3 (1), 18 (2015).

  7. R. A. Ershov, O.A.Morozov, and V.R. Fidelman, Radiophys. Quantum Electron., 58, No. 2, 146 (2015).

    Article  ADS  Google Scholar 

  8. A. A. Loginov, O. A. Morozov, and S. L.Khmelev, Radiophys. Quantum Electron., 52, Nos. 5–6, 455 (2009).

  9. O. A. Morozov, E. A. Soldatov, and V. R. Fidel’man, Avtometriya, No. 2, 108 (1995).

    Google Scholar 

  10. V.T. Ermolayev, A. G. Flaksman, A.V. Elokhin, and O. A. Shmonin, Radiophys. Quantum Electron., 61, No. 3, 232 (2018).

    Article  ADS  Google Scholar 

  11. Yu. S. Lezin, Introduction to the Theory and Technology of Radio Engineering Systems [in Russian], Radio i Svyaz’, Moscow (1986).

    Google Scholar 

  12. A. A. Loginov, D. S. Marychev, O.A.Morozov, and V.R. Fidelman, Izv. Vyssh. Uchebn. Zaved. Povolzhsky Reg., Tekh. Nauki, No. 3 (27), 62 (2013).

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Authors and Affiliations

  1. N. I. Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod, Russia

    I. V. Grin’, R. A. Ershov & O. A. Morozov

Authors
  1. I. V. Grin’
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  2. R. A. Ershov
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  3. O. A. Morozov
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Correspondence to I. V. Grin’.

Additional information

Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Radiofizika, Vol. 62, No. 10, pp. 779–786, October 2019.

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Grin’, I.V., Ershov, R.A. & Morozov, O.A. Modified Algorithm for Calculating the Ambiguity Function in the Problem of Estimating the Mutual Time Delays of Wideband Signals. Radiophys Quantum El 62, 694–699 (2020). https://doi.org/10.1007/s11141-020-10015-1

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  • DOI: https://doi.org/10.1007/s11141-020-10015-1

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