In yet another embodiment, the electric field sensors are configured as {HEAD ~ elements} of {TAIL ~ a phased array antenna} 
of
In yet another embodiment , the electric field sensors are configured as { HEAD ~ elements } of { TAIL ~ a phased array antenna }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL