Computer simulations have shown that by locating {HEAD ~ the feeds} at predetermined locations on {TAIL ~ a predetermined contour, adjacent, symmetrically shaped antenna beams} can be created over the entire EFOV 
Computer simulations have shown that by locating { HEAD ~ the feeds } at predetermined locations on { TAIL ~ a predetermined contour , adjacent , symmetrically shaped antenna beams } can be created over the entire EFOV
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH