DocumentCode
1408642
Title
Extension of the Orchard-Elliott synthesis method to pure-real nonsymmetrical-shaped patterns
Author
Rodriguez, J.A. ; Botha, E. ; Ares, F.
Author_Institution
Dept. de Fisica Aplicada, Santiago de Compostela Univ., Spain
Volume
45
Issue
8
fYear
1997
fDate
8/1/1997 12:00:00 AM
Firstpage
1317
Lastpage
1318
Abstract
The Orchard-Elliott (1985) method for the synthesis of linear antenna arrays is extended to enable the synthesis of pure real radiation patterns for nonsymmetrical-shaped beams. It is shown that for an array of N elements, with 2M roots off the unit circle, grouped in pairs, a pure real pattern will be obtained (real field synthesis), satisfying the center-fed constraint
Keywords
antenna radiation patterns; linear antenna arrays; Orchard-Elliott synthesis method; center fed constraint; linear antenna arrays; nonsymmetrical shaped beams; pure real nonsymmetrical shaped patterns; pure real radiation patterns; real field synthesis; unit circle; Antenna arrays; Antenna radiation patterns; Apertures; Equations; Filling; Linear antenna arrays; Polynomials; Shape control;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/8.611254
Filename
611254
Link To Document