| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain an adaptive antenna receiver for realizing efficient path detection corresponding to the signal quality of a path and the improvement of a receiving quality. SOLUTION: The receiver is provided with a path detection part for detecting multi-path waves on a transmission line based on a plurality of inverse spread signals corresponding to a fixed directional beam, adaptive beam forming parts 106-1 to L for forming an adaptive beam composite signal for each path by using a weight generated by an adaptive algorithm and a plurality of the inverse spread signals, an adding part 107 for composing adaptive beam signals for all the paths and a data judging part 108 for judging data included in the composed signal.</p> |
