Spatially polarized selection of signals in an antenna array with circular polarization radiations

摘要

Two algorithms for construction of the weighting coefficients (of adaptation) for suppression of signals of arbitrary polarization in an antenna array with crossed-element electrical antennas are considered. The construction of a general weighting coefficient for signals received by both arms leads to the formation of "nulls" in both components of the vector directional pattern independent of the form of the polarization of the interference signal. In linear polarization of an interference signal, independent weighted summation of these signals it possible to form a "null" only in one of the components of the directional pattern. Results of calculations are presented.