DocumentCode
418627
Title
Input impedance analysis of spherical conformal antennas by means of conformal transformation
Author
Xiaojing, Xu ; Qi, Zhu ; Yan, Li
Author_Institution
Dept. of Electr. Eng. & Inf. Sci., Univ. of Sci. & Technol. of China, China
Volume
1
fYear
2004
fDate
20-25 June 2004
Firstpage
395
Abstract
A method of the conformal transformation, combined with an analytical model, for calculating the input impedance of spherical conformal antennas is developed in this paper. It is demonstrated to maintain the simplicity and clear physical explanation of the analytical model for deciding the characteristics of antennas, while the result showed it matches the MoM results well. The computational efficiency is improved dramatically, compared with traditional numerical methods.
Keywords
antenna theory; conformal antennas; differential geometry; electric impedance; MoM; computational efficiency; conformal transformation; differential geometry; input impedance analysis; spherical conformal antennas; Analytical models; Antenna feeds; Computational efficiency; Finite difference methods; Geometry; Impedance; Message-oriented middleware; Microstrip antennas; Solid modeling; Transmission line antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2004. IEEE
Print_ISBN
0-7803-8302-8
Type
conf
DOI
10.1109/APS.2004.1329657
Filename
1329657
Link To Document