摘要 |
<p>The invention relates to a method enabling the formation of adaptive reception paths for a system comprising an antenna consisting of a plurality of sensors. The method according to the invention involves first grouping the sensors according to a given arrangement, so as to constitute N sub-antennas, the phase centers of which are mutually separated by a distance smaller than the correlation length of the received noise or interference. Secondly, the method involves forming, for each sub-antenna, M primary reception paths in given directions. Thirdly and finally, the method involves forming, by adaptive processing, M secondary reception paths. Each of the secondary paths, pointing in a direction m, is formed from the N primary reception paths pointing in the same direction m and formed for each of the N sub-antennas.</p> |