Algorithm of spatial selection of uncorrelated signals

Authors

  • Oleg Z. Sultanov Rostov Military Institute of Missiles Corps, Russian Federation

DOI:

https://doi.org/10.1109/ICATT.2003.1239237

Keywords:

radar-location system, vector of weight coefficients, covariance matrix, space signal selection

Abstract

The opportunity of using supersolution algorithm in radar-location system to spatial selection of signals scattered from targets is considered in the paper. The analysis of rate of signals correlated in temporal and space parameters is given. The conditions, which signals are uncorrelated or rate of correlation is less than the given value, are defined. The algorithm of treatment of radar signals is proposed on the base of the given expressions and its efficiency is evaluated. The results of numerical simulations of spatial selection of signal reflected from various targets performed on the basis of both classical algorithm and suggested algorithm is carried out.

References

Bakhrakh, L.D.; Voskresensky, D.I. The problems of antennas technique. M.: Radio and Svyaz, 1989 (in Russian).

Monzingo, R.A.; Miller, T.W. Introduction to Adaptive Arrays. John Wiley & Sons, Inc., 1980.

Gabriel'an, D.D.; et al. Application of an adaptive method for distinguishing uncorrelated signals. Avtomatika i vychilsitel'naya tekhnika, 2002, No. 4, p. 79 (in Russian).

Scolnik, M.I. (ed.), Radar Handbook. Vol. 1. McGraw-Hill Book Company, 1970.

ICATT 2003 cover

Published

2003-09-14

Issue

Vol. 1 (2003): ICATT’2003 - Proc. of IV Int. Conf. on Antenna Theory and Techniques

Section

Adaptive antenna arrays and signal processing