Skip to main content
SpringerLink
Log in

Using the Risk Function in the Problem of Detection of Radiophysical Sounding Signals

  • Published:
Radiophysics and Quantum Electronics Aims and scope

We propose a model of a two-component mixture for the statistical description of a radiophysical sounding signal at the output of the receiver of a signal with linear frequency modulation. Within this framework, it is found that the risk function can be used to detect readings of the second component in the mixture for small reading amounts. The method for detection of the second mixture component by using the risk function of the mixture on the basis of learning samples is proposed and tested experimentally for the first time.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Ya. D. Shirman, Theoretical Foundations of Radaring [in Russian], Sovetskoye Radio, Moscow (1970).

    Google Scholar 

  2. A. P. Trifonov, E. P. Nechaev, and V. I. Parfyonov, Detection of Stochastic Signals with Unknown Parameters [in Russian], Voronezh State Univ., Voronezh (1991).

    Google Scholar 

  3. Recommendation ITU-R P.1057-4. Probability Distributions Relevant to Radiowave Propagation Modelling, International Telecommunication Union, Geneva (2015).

  4. E. S. Patronova, Yu. K. Sveshnikov, V. D. Sizikov, et al., Tehnika Radiosvyazi, No. 12, 35 (2007).

  5. V. A. Ivanov, D. V. Ivanov, N. V. Ryabova, et al., Heliogeophysical Studies [in Russian], No. 2(4), 11 (2013).

  6. V.P. Grozov, G. V. Kotovich, and S. N. Ponomarchuk, Solnech.-Zemn. Fiz., No. 18, 152 (2011).

  7. A. A. Kolchev, A. E. Nedopekin, and D. V. Khober, Radioelectron. Commun. Syst., 55, No. 9, 418 (2012).

    Article  Google Scholar 

  8. A. A. Kolchev and A. O. Tsiry, Radiophys. Quantum Electron., 49, No. 9, ??? (2006).

  9. V. A. Ivanov, V. I. Kurkin, V. E. Nosov, et al. Radiophys. Quantum Electron., 46, No. 11, 821 (2003).

    Article  ADS  Google Scholar 

  10. A. I. Kobzar, Applied Mathematical Statistics [in Russian], Fizmatlit, Moscow (2006).

    Google Scholar 

  11. S. A. Aivazyan, V. M. Buchshtaber, I. S. Enyukov, et al., Applied Statistics [in Russian], Finansy i Statistika, Moscow (1989).

    Google Scholar 

  12. R. N. Vadzinsky, Probability Distribution Reference Book [in Russian], Nauka, St. Petersburg (2001).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Mari State University, Yoshkar-Ola, Russia

    A. A. Kolchev & I. A. Egoshin

  2. Kazan (Volga Region) Federal University, Kazan, Russia

    A. A. Kolchev

Authors
  1. A. A. Kolchev
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. I. A. Egoshin
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to I. A. Egoshin.

Additional information

Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Radiofizika, Vol. 59, No. 10, pp. 938–947, October 2016.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Kolchev, A.A., Egoshin, I.A. Using the Risk Function in the Problem of Detection of Radiophysical Sounding Signals. Radiophys Quantum El 59, 840–848 (2017). https://doi.org/10.1007/s11141-017-9753-7

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11141-017-9753-7

Search

Navigation