Hanwha Systems has unveiled the “indigenously developed” active electronically scanned array (AESA) radar system for the KF-21 fighter jet.

South Korea's Hanwha Systems has manufactured the first active electronically scanned array (AESA) radar for the Republic of ...

The phased array with wide scanning range is significant to increase signal coverage for millimeter-wave communication. In this letter, a millimeter-wave wide-angle beam-scanning phased array based on ...

This paper explores two novel compressed sensing (CS) strategies for estimating the directions of incoming signals in a coherent environment using a lens antenna array (LAA). Compared to the ...