SPICE equivalent circuits of frequency-domain responses

被引：213

作者：

Antonini, G ^{[1
]}

机构：

[1] Univ Aquila, Dept Elect Engn, UAq EMC Lab, I-67040 Laquila, Italy

来源：

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY | 2003年 / 45卷 / 03期

关键词：

equivalent circuits; frequency-domain responses; SPICE-compatible models;

D O I：

10.1109/TEMC.2003.815528

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：

The paper proposes a method for the synthesis of SPICE-compatible broad-band electrical models of frequency-domain responses approximated by rational functions. First- and second-order equivalent circuits with controlled sources are used as building blocks to generate equivalent circuit representations-totally compatible with commercial circuit solvers-of the frequency-dependent responses. Fundamental properties of the method are discussed and details of its implementation are described. The proposed approach has demonstrated to be suitable for providing equivalent circuits of interconnects, power/ground plane structures and PCB discontinuities.

引用

页码：502 / 512

页数：11

共 19 条

[1]

[Anonymous], M520 ERL U CAL

[2]

ANTONINI G, 2002, P EUR 2002 INT S EL

[3] Electromagnetic model order reduction for system-level modeling [J].

Cangellaris, AC ;

Celik, M ;

Pasha, S ;

Zhao, L .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1999, 47 (06) :840-850

[4]

CANGELLARIS AC, 1999, P IEEE INT S EL COMP, P469

[5]

CHOI MJ, 2001, P 51 EL COMP TECHN C

[6] CONVERSIONS BETWEEN S, Z, Y, H, ABCD, AND T PARAMETERS WHICH ARE VALID FOR COMPLEX SOURCE AND LOAD IMPEDANCES [J].

FRICKEY, DA .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1994, 42 (02) :205-211

[7]

GUPTA KC, 1996, MICROSTRIP SLOT LINE

[8] Enforcing passivity for admittance matrices approximated by rational functions [J].

Gustavsen, B ;

Semlyen, A .

IEEE TRANSACTIONS ON POWER SYSTEMS, 2001, 16 (01) :97-104

[9] Rational approximation of frequency domain responses by vector fitting [J].

Gustavsen, B ;

Semlyen, A .

IEEE TRANSACTIONS ON POWER DELIVERY, 1999, 14 (03) :1052-1061

[10] 3-DIMENSIONAL INTERCONNECT ANALYSIS USING PARTIAL ELEMENT EQUIVALENT-CIRCUITS [J].

HEEB, H ;

RUEHLI, AE .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, 1992, 39 (11) :974-982

← 1 2 →