A Technique for Efficient Evaluation of the Multilayered Green's Function for Frequency Sweep Analysis of Planar Microstrip Structures

被引:6
|
作者
Bianconi, Giacomo [1 ]
Genovesi, Simone [1 ]
Monorchio, Agostino [1 ]
Mittra, Raj [2 ]
Du, Kai [2 ]
机构
[1] Dept Informat Engn, I-56126 Pisa, Italy
[2] Penn State Univ, Electromagnet Commun Labs, University Pk, PA 16802 USA
关键词
Discrete Complex Image Method (DCIM); method of moments (MoM); multilayered Green's function;
D O I
10.1109/LAWP.2010.2049820
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
A novel procedure for the evaluation of the multilayered Green's function and the related method of moment (MoM) matrix is presented in this letter. The proposed technique yields accurate results and reduces the computation time in comparison to the conventional approach by using spline-polynomials for the frequency-domain interpolation of planar wideband devices. Illustrative examples that demonstrate the reliability and efficiency of the described procedure are reported.
引用
收藏
页码:428 / 431
页数:4
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