DocumentCode
2814232
Title
Partial nonuniform spacing of array elements
Author
Haupt, R.L.
Author_Institution
Dept. of Electr. Eng., US Air Force Acad., Colorado Springs, CO, USA
fYear
1991
fDate
24-28 June 1991
Firstpage
1708
Abstract
The author describes a method in which all the elements are equally weighted and only the center elements are equally spaced. Elements towards the edge of the array are nonuniformly spaced to produce a low sidelobe array pattern. The spacing of the edge elements is computed using numerical optimization. Two examples demonstrate this concept.<>
Keywords
antenna arrays; antenna radiation patterns; optimisation; antenna array elements; low sidelobe array pattern; numerical optimization; partial nonuniform spacing; Antenna feeds; Electromagnetic radiation; Flowcharts; Linear antenna arrays; Liquid crystal on silicon; Manufacturing; Minimization methods; Protection; Testing; US Government;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1991. AP-S. Digest
Conference_Location
London, Ontario, Canada
Print_ISBN
0-7803-0144-7
Type
conf
DOI
10.1109/APS.1991.175186
Filename
175186
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