Title :
Broadband phased array concepts
Author :
Frank, J. ; Huting, W.A.
Author_Institution :
Appl. Phys. Lab., Johns Hopkins Univ., Laurel, MD, USA
Abstract :
Phased array antennas have a basic problem when it comes to providing broad instantaneous bandwidth. Three techniques are suggested here for increasing the instantaneous bandwidth of the array: (1) discrete time delay, (2) beam broadening, and (3) a combination of (1) and (2).<>
Keywords :
antenna phased arrays; antenna radiation patterns; delays; beam broadening; broad instantaneous bandwidth; broadband phased array concepts; discrete time delay; phased array antennas; Bandwidth; Delay effects; Directional antennas; Directive antennas; Equations; Frequency; Gain; Phase shifters; Phased arrays; Switches;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1994. AP-S. Digest
Conference_Location :
Seattle, WA, USA
Print_ISBN :
0-7803-2009-3
DOI :
10.1109/APS.1994.407868
