PHASED ARRAY ANTENNA DATA RE-ALIGNMENT

摘要

A digital phased array antenna data processing system comprises an antenna array having a plurality of antenna elements connected to an analog-to-digital converter for digitizing received signals. Each analog-to-digital converter is connected to the output of a clock time delay unit also connected to the output of a master clock. The time delay digitized output of the analog-to-digital converter is applied to a data time delay unit for a realignment updated signal from the elements of the antenna.