DocumentCode :
656006
Title :
Phase-only pattern synthesis using a modified least squares method for phased arrays
Author :
Pompeo, Bruno ; Pralon, Leandro ; Pralon, Mariana ; Mendes, Rafael
Author_Institution :
Brazilian Army Technological Center-Brazil
fYear :
2013
fDate :
6-10 Oct. 2013
Firstpage :
1755
Lastpage :
1758
Abstract :
Current excitation of each active element in a phased array antenna allows for the generation of a specific beam shape. Nevertheless, the transmitter amplifiers can add constraints to the amplitude weights used for feeding the elements. This paper proposes an optimization method for generating a phase-only radiation pattern based on the least squares methods. Furthermore, a comparison is drawn between the proposed method to distinct algorithms referred in the literature.
Keywords :
Least Squares; Optimization; Phase-only; Phased Array; Radiation Pattern;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwave Conference (EuMC), 2013 European
Conference_Location :
Nuremberg, Germany
Type :
conf
Filename :
6687017
Link To Document :
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