Title :
Constrained feed technique for subarrays of large phased arrays
Author_Institution :
Res. Lab., Hanscom AFB, MA, USA
fDate :
11/12/1998 12:00:00 AM
Abstract :
A technique is presented which combines the subarraying qualities of constrained dual transform beamforming sections and partial overlapping networks to produce arrays of contiguous subarrays. This approach is shown to facilitate wideband scanning or limited field of view coverage with a minimum number of controls and low sidelobes
Keywords :
antenna feeds; antenna phased arrays; antenna radiation patterns; constrained dual transform beamforming sections; constrained feed technique; contiguous subarrays; field of view coverage; large phased array; partial overlapping networks; sidelobes; subarrays; wideband scanning;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19981584
