Applying of the optimal combining algorithm in a high-frequency communicatiom system

Abstract

The paper is devoted to the implementation on the FPGA of the algorithm for the optimal combining of signals. Described the algorithm, the architecture of the optimal combining block, implemented to a four-element antenna system. The signal-to-noise ratio chosen as a criterion reflecting the efficiency of interference suppression in the reception band (increase of noise immunity). The effectiveness of the proposed approach was demonstrated experimentally on high-frequency signals.