摘要 |
<p>The antenna forms N beam and has N-1 number of outputs (45), each delivering a signal equal to a weighted sum of signals issued from T/R modules grouped in clusters (31). Each weighted sum forms an elementary correction signal (c n.k) permitting to construct the signal received by the cluster in the direction of a beam (F n), whose direction is different from that of beam (F 0).</p> |