Antennas analysis using edge elements and spherical modes expansion

被引：0
|
作者：
Richalot, E
Wong, MF
FouadHanna, V
Baudrand, H
机构：
来源：
27TH EUROPEAN MICROWAVE 97, CONFERENCE + EXHIBITION - BRIDGING THE GAP BETWEEN INDUSTRY AND ACADEMIA, VOLS I AND II | 1997年
关键词：
D O I：
10.1109/EUMA.1997.337901
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We present here a rigorous method for analysing antennas, using the finite element method inside sphere and an expansion of fields in spherical harmonics In the exterior domain, The studied structure, represented as a multipole, can be entirely determined by its scattering matrix at the interfaces, The radiating pattern and input impedances obtained for an axisymmetric feedhorn and for a microstrip antenna presented and compared to those obtained with other methods.
引用
收藏
页码：854 / 859
页数：6
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