Adaptive antenna receiving apparatus

摘要

An adaptive antenna receiving apparatus which receives signals at a plurality of antennas (1-1 to 1-N), multiplies each of the thus received signals with a weighting coefficient, and adds the products to one another to thereby detect the signals, is characterized by (a) initial receipt weight calculators (3-1-2 to 3-M-2) each of which calculates an initial weighting coefficient, based on the received signals, and (b) adaptive receivers (3-1-1 to 3-M-1) each of which updates the weighting coefficient in accordance with the received signals.