A practical method for modeling PCB transmission lines with conductor surface roughness and wideband dielectric properties

被引：52

作者：

Liang, Tao ^{[1
]}

Hall, Stephen ^{[1
]}

Heck, Howard ^{[1
]}

Brist, Gary ^{[1
]}

机构：

[1] Intel Corp, Hudson, MA 01749 USA

来源：

2006 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-5 | 2006年

关键词：

conductor loss; Debye dielectric model; dielectric loss; PCB; printed circuit boards; surface roughness; transmission lines;

D O I：

10.1109/MWSYM.2006.249721

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：

This paper discusses the modeling techniques to account for transmission line high frequency effects, and proposes a method to integrate these techniques into a practical and design-worthy model generation flow. The frequency tabulated transmission line models are capable of predicting wideband dielectric characteristics and high frequency conductor losses due to skin effect and surface roughness. They can be used to accurately model high volume, low cost printed circuit board traces which often have roughened trace surfaces and pronounced frequency variation in dielectric properties. The model accuracy is verified up to 20 GHz in frequency domain, thus suitable for Multi-Gigabit signaling analysis.

引用

页码：1780 / +

页数：2

共 50 条

[31] Efficient Method for Predictive Package Power/Ground Planes Modeling Using Multi-Conductor Transmission Lines
Bouchaala, Afef
Couraui, Lionel
Galy, Philippe
Bonnaud, Olivier
2015 ASIA-PACIFIC INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (APEMC), 2015, : 113 - 116
[32] ANALYSIS OF SHIELDED MULTIPLE DIELECTRIC PLANAR TRANSMISSION LINES WITH THE METHOD OF LINES
戎敖生
李嗣范
Science China Mathematics, 1988, (05) : 540 - 550
[33] CHARACTERISTIC IMPEDANCE OF RECTANGULAR TRANSMISSION-LINES WITH THIN CENTER CONDUCTOR AND AIR DIELECTRIC
WEIL, CM
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1978, 26 (04) : 238 - 242
[34] Simulation of space charge transport in solid dielectric materials using transmission lines modeling method
Shamsi, Amin
Ganjovi, Alireza
Akmal, Amirabbas Shayegani
JOURNAL OF ADVANCED DIELECTRICS, 2019, 9 (06)
[35] Method of Effective Roughness Dielectric in a PCB: Measurement and Full-Wave Simulation Verification
Koledintseva, Marina Y.
Vincent, Tracey
Scogna, Antonio Ciccomancini
Hinaga, Scott
IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2015, 57 (04) : 807 - 814
[36] Improving High-Speed Signal Transmission Loss by Low Conductor Surface Roughness
Jhong, Ming-Fong
Pan, Po-Chih
Cheng, Hung-Hsiang
Wang, Chen-Chao
2015 IEEE 17TH ELECTRONICS PACKAGING AND TECHNOLOGY CONFERENCE (EPTC), 2015,
[37] Shielded and Unshielded Three-conductor Transmission Lines: Modeling and Crosstalk Performance
Kachout, Mnaouer
Tahar, Jamel Bel Hadj
Choubani, Fethi
PIERS 2010 CAMBRIDGE: PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2, 2010, : 318 - 322
[38] Calculation of Field Strength of Bundle Conductor Surface of Transmission Lines and Analysis of It along the Transmission Line
Wang, Huayun
Li, Qiong
Xie, Gonghao
He, Wangling
Lan, Lei
2019 IEEE 3RD INTERNATIONAL CONFERENCE ON GREEN ENERGY AND APPLICATIONS (ICGEA 2019), 2019, : 16 - 20
[39] Modeling of transmission lines by the differential quadrature method
Xu, QW
Li, ZF
Wang, J
Mao, JF
IEEE MICROWAVE AND GUIDED WAVE LETTERS, 1999, 9 (04): : 145 - 147
[40] SURFACE INTEGRAL FORMULATION FOR CALCULATING CONDUCTOR AND DIELECTRIC LOSSES OF VARIOUS TRANSMISSION STRUCTURES
ROY, T
SARKAR, TK
SWAMINATHAN, M
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1995, 43 (01) : 176 - 185

← 1 2 3 4 5 →