Two-port equivalent of PCB discontinuities in the wavelet domain

被引：20

作者：

Araneo, R

Barmada, S

Celozzi, S

Raugi, M

机构：

[1] Univ Roma La Sapienza, Dept Elect Engn, I-00184 Rome, Italy

[2] Univ Pisa, Dept Elect Syst & Automat, I-56126 Pisa, Italy

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 2005年 / 53卷 / 03期

关键词：

multiresolution analysis; printed circuits; wavelet transforms;

D O I：

10.1109/TMTT.2004.842496

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 wavelet-based technique is presented for the extraction of two-port equivalents of common printed circuit board (PCB) discontinuities. The wavelet-transformed scattering parameters of the discontinuity can be included in a wavelet equivalent of TEM wave propagation paths along the PCB in order to obtain an overall equivalent of the whole structure under analysis. The wavelet representation minimizes the CPU time and computer storage requirements while maintaining excellent accuracy, thus, it proves to be a very useful modeling tool, especially in the design stage.

引用

页码：907 / 918

页数：12

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