Array antenna and beamforming by computation

摘要

the present invention relates to an antenna system.;the latter comprises at least three sub linear array, the spacing between successive elements of a sub network being an integral multiple of a common vector in the sub network. the values of sub networks is among a number of triplets of vectors (1, 1 pas3 request (2) by request (2 + +) pas3 = 0.;the invention is particularly applicable to radar and synthetic transmission beamforming by calculation, intended in particular for the monitoring of the air space.