DocumentCode
453235
Title
Physically-based method of moments for double-line-fed structures
Author
Lin, Xian Qi ; Qian, Zhi Guo ; Cui, Tie Jun
Author_Institution
Center for Comput. Electromagn., Southeast Univ., Nanjing, China
Volume
3
fYear
2005
fDate
4-7 Dec. 2005
Abstract
In this paper, a physically-based numerical model is proposed to analyze single/double line-fed patch antennas and circuits based on the method of moments (MOM), where the number of unknowns can be significantly reduced using simplified meshes. In the proposed model, two kinds of new basis functions are used to describe the currents on the feedlines and the feedline-patch junctions. The accuracy and efficiency of the improved MOM model are illustrated by numerical results.
Keywords
antenna feeds; antenna theory; method of moments; microstrip antennas; double-line-fed structures; feedline-patch junctions; feedlines; line-fed patch antennas; method of moments; Computational electromagnetics; Integral equations; Laboratories; Message-oriented middleware; Microstrip; Millimeter wave circuits; Millimeter wave technology; Moment methods; Numerical models; Patch antennas; MOM; Physically-based numerical model; basis functions; feedline-patch junctions; feedlines;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN
0-7803-9433-X
Type
conf
DOI
10.1109/APMC.2005.1606636
Filename
1606636
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