论文信息 - The accuracy of port connections between layers in printed circuit board

The accuracy of port connections between layers in printed circuit board

Port-connected models are widely used in many applications such as printed circuit board models. Much compute time can be saved by using only ports to connect the printed circuit board layers. The accuracy of port connected models is investigated in this paper for the relevant frequency range for PDN applictions. In this short paper, we use a specific three layer structure to study the coupling among closely located ports which connect the two layers.

Siqi Bai | James L. Drewniak | Albert E. Ruehli | Chenxi Huang | Stephen Scearce

[1] Barry Kent Gilbert,et al. High-frequency characterization of power/ground-plane structures , 1999 .

[2] Madhavan Swaminathan,et al. Power Integrity Modeling and Design for Semiconductors and Systems , 2007 .

[3] Li Jun Jiang,et al. Circuit Oriented Electromagnetic Modeling Using the PEEC Techniques , 2017 .

[4] Jun Fan,et al. Equivalent Circuit Model for Power Bus Design in Multi-Layer PCBs With Via Arrays , 2011, IEEE Microwave and Wireless Components Letters.

[5] Albert E. Ruehli,et al. The modified nodal approach to network analysis , 1975 .

[6] Stefano Grivet-Talocia,et al. Passive Macromodeling: Theory and Applications , 2015 .

[7] Ketan Shringarpure,et al. Plane-pair PEEC models for PDN using sub-meshing , 2014, 2014 IEEE 23rd Conference on Electrical Performance of Electronic Packaging and Systems.