Assertion: antenna's beam | /r/CapableOf | form phased array
Facets:
Source sentences:
text: However, the four most common are the passive phased array (PESA), active electronically scanned array (AESA), hybrid beam forming phased array, and digital beam forming (DBF) array.
text: A hybrid beam forming phased array can be thought of as a combination of an AESA and a digital beam forming phased array.