Abstract

The analysis of adaptive spatial interference compensation methods converging to the optimal Wiener solution with accuracy up to a constant multiplier is carried out. 
 A mathematical apparatus is presented for calculating the gain in noise immunity of decameter radio communication lines due to the use of an adaptive interference compensator from two spaced antenna emitters. The results of modeling the calculation of the dependence of the normalized gain in noise immunity on the ratio of antenna element spacing and wavelength are presented. Proposals are formulated for the optimal spatial placement of emitters in terms of gain in noise immunity at a given direction to a useful signal in the interests of increasing the efficiency of signal reception in decameter communication lines of the EMERCOM of Russia.

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