contents             full texthtml,   pdf   

The estimation of measurement error of scalar data parameter of moving extended object on the background of additive non-Gaussian noise


V. M. Artyushenko 1, V. I. Volovach 2

1 Finance and Technology Academy, Korolev, Russia

2 Volga Region State University of Service, Togliatti, Russia


The paper is received on January 11, 2015


Abstract. It is shown that in the conditions of small deletions of located objects from short-range radar characteristics of the processed signal significant change when the object moves within the range of the meter. The expressions for describing the shape of the radiation pattern of the radar meter are presented and analyzed. Measurement errors of scalar information parameter of useful signal is determined and the estimation of errors is given on the background of non-Gaussian additive noise in condition of the changing range, taking into account the radiation pattern shape meter, and depending on the nature of the movement of located object. The scalar information parameter is the frequency change of the useful signal, which carries information about the speed of movement of located object. It is shown that the inclusion of non-Gaussian nature of the additive noise which affects the measured information parameters of the processed signal, can significantly increase the potential accuracy of the meter.

Key words: radar meter, extended object, scalar information parameter, the radiation pattern, the additive Gaussian-noise ratio, signal to noise ratio, error of measurement of speed.


1. Theoretical basis of radar (1970), edited by Ya. D. Shirman, Sovestkoe radio, Moscow: 560 p. (in Russian).

2. Sosulin, Yu. G., (1992), Theoretical Foundations of radar and navigation: Textbook for High Schools, Radio and Communications, Moscow: 304 p. (in Russian).

3. Artyushenko, V. M., (2013), Research and development of the motion parameters radar meter for extended objects, Finance and Technology Academy, Moscow: 214 p. (in Russian).

4. Volovach, V. I., (2013), Methods and algorithms for the analysis of short-range radio devices, Radio and Communications, Moscow: 228 p. (in Russian).

5. Artyushenko, V. M., (2014), Processing information signal parameters under additive-multiplicative non-Gaussian noise, Finance and Technology Academy, publishing Kantsler, Moscow: 298 p. (in Russian).

6. Kogan I. M., G.I., (1973), Short-range radar, Sovestkoe radio, Moscow: 272 p. (in Russian).

7. Artyushenko, V. M. and Volovach, V. I., (2012), Analysis of parameters of the signal reflected from an extended object. Priborostroenie. 55(9):62-67 (in Russian).

8. Artyushenko V. M. and Volovach V. I., (2013), Statistical Characteristics of Envelope Outliers Duration of non-Gaussian Information Processes // Proceedings of IEEE East-West Design & Test Symposium (EWDTS2013). Rostov-on-Don, Russia, September 2730, 2013. Kharkov: KNURE. P. 137-140 (in English).

9. Artyushenko, V. M., Volovach, V. I. and Ivanov V. V., (2014), Statistical characteristics of signals and noise in short-range radio devices, Priborostroenie. 57(7):46-50 (in Russian).

10. Artyushenko, V. M. and Volovach, V. I., (2012), Experimental research of parameters of Doppler signal spectrum reflected from the extended object, Caspian journal: Management and High Technologies. 19(3):17-24 (in Russian).

11. Volovach, V. I., (2013), Loss estimate the reliability of detection by radio detection devices at an unknown speed sensing object. School university science: development paradigm. 1(8):67-69 (in Russian).

12. Artyushenko, V. M. and Volovach, V. I., (2012), Features reflection of probe signals from wireless devices detection of extended objects of complex shape, School university science: development paradigm. 2(6):42-46 (in Russian).

13. Volovach, V. I., (2014), Study of the probability density function of object detection based on changing range // Proceedings of the universities of Russia. Radionics. (4):71-75 (in Russian).

14. Artyushenko V. M. and Volovach V. I., (2014), Measurement error scalar parameter information on the background of non-Gaussian additive noise in a changing range // VIII All-Russian Conference "Radar and radio", 24-26 November 2014, Moscow, IRE them. V. A. Kotelnikov RAS. Moscow. P. 108-112 (in Russian).

15. Artyushenko, V. M. and Volovach, V. I., (2013), Selection and justification of the measured parameters of motion models of extended objects, School university science: development paradigm. 1(8):109-114 (in Russian).

16. Artyushenko V. M. and Volovach V. I., (2014), Threshold method of measurement of extended objects speed of radio engineering devices of short-range detection // Proceedings of IEEE East-West Design &Test Symposium (EWDTS2014). Kiev, Ukraine, September 2629, 2014.Kharkov: KNURE. P. 220-223 (in English).

17. Artyushenko V. M. and Volovach V. I., (2013), Threshold method for measuring the speed of extended objects in the control zone of radio detection devices short-range, Journal of Radio Electronics: e-zine. (12): URL: http://jre.cplire.ru/jre/dec14/28/text.pdf (in Russian).

18. Lu N. H., Eisenstein Bruce A., (1981), Detection of Weak Signals in Non-Gaussian Noise // IEEE Trans. Microwave Theory Tech. Vol. 27, No. 6. P. 755-771.