More compartment lobes - antenna system with active modules and with lobes formation by numerical calculation.

摘要

Such a system comprises, typically: a plurality of elementary antennas 1 configured in a network, each with an active module 2 is associated; a plurality of modules ffcs 5, each receiving a microwave signal coming from the active modules and delivering the digital data complex i, q representative of the input signal; and means of processors ffcs 6 for producing weighted sums on the basis of these digital data, the weighting corresponding to a reception channel defining a narrow beam of the radiation pattern of the antenna.