Application of channeling principles of estimating weighting coefficients in antennas with adaptive spatial signal processing against the interference background

Abstract

Nowadays among all known algorithms of adaptive antenna (arrays) functioning the algorithms with gradient adaptation and their modification method is of the highest efficiency as for convergence rate, computational expenses and a degree of proximity to optimal conditions [1].

The presented results allow to hope for simplification of adaptive antenna (antenna arrays) equipment at the expense of using channeling of weighting coefficient estimation. The payment for simplification is the reduction of internal performance that in some practical cases can be found acceptable.