3-D closed-form Green's functions in spatial-domain in LTCC antenna analysis

被引:0
|
作者
Zhang, M [1 ]
Ooi, BL [1 ]
Li, LW [1 ]
Leong, MS [1 ]
机构
[1] Natl Univ Singapore, Dept Elect & Comp Engn, Singapore 119620, Singapore
关键词
Green's functions; DCIM; multilayered media; LTCC;
D O I
暂无
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
The effective three-dimensional (3-D) Green's functions in spatial domain for general electric and magnetic mixed potential in a multilayered media are presented. In terms of the discrete complex image method (DCIM) with higher order Sommerfeld identity, 3-D spatial-domain Green's functions are calculated in closed-form, and the numerical differentiation of the curl operator in mixed potential integral equation (MPIE) is avoided properly in spatial domain and it is especially suit for the LTCC antenna design with the vertical components and aperture coupled structures. The results are good agreeable with the results of directly numerical Sommerfeld integral.
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页码:631 / 634
页数:4
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