Variability analysis of crosstalk among pairs of differential vias using polynomial-chaos and design of experiments methods

The variability of the worst-case crosstalk among differential vias in response to the change of the relative locations of the ground and the differential vias are studied in this work. The polynomial-chaos (PC) and the design of experiments (DoE) methods are applied to construct the statistical models. Both methods work well. But the DoE method is preferred in our case since it takes fewer simulations.

[1]  Srinath Penugonda,et al.  Studying the effect of drilling uncertainty on signal propagation through vias , 2015, 2015 IEEE Symposium on Electromagnetic Compatibility and Signal Integrity.

[2]  Jun Fan,et al.  Investigation of crosstalk among vias , 2009, 2009 IEEE International Symposium on Electromagnetic Compatibility.

[3]  Toshiyuki Takada,et al.  Minimizing differential crosstalk of vias for high-speed data transmission , 2014, 2014 IEEE 23rd Conference on Electrical Performance of Electronic Packaging and Systems.

[4]  Jun Fan,et al.  Analysis of via impedance variations with a Polynomial Chaos method , 2011, 2011 IEEE International Symposium on Electromagnetic Compatibility.

[5]  Sebastian Muller,et al.  Investigation of long range differential crosstalk on printed circuit boards , 2014, 2014 IEEE 18th Workshop on Signal and Power Integrity (SPI).

[6]  Malgorzata Marek-Sadowska,et al.  Aggressor alignment for worst-case crosstalk noise , 2001, IEEE Trans. Comput. Aided Des. Integr. Circuits Syst..

[7]  Dan Oh,et al.  Improved PCB via pattern to reduce crosstalk at package BGA region for high speed serial interface , 2014, 2014 IEEE 64th Electronic Components and Technology Conference (ECTC).

[8]  Jun Fan,et al.  Signal Integrity Design for High-Speed Digital Circuits: Progress and Directions , 2010, IEEE Transactions on Electromagnetic Compatibility.

[9]  David Pommerenke,et al.  Measurement-Based Modeling and Worst-Case Estimation of Crosstalk Inside an Aircraft Cable Connector , 2015, IEEE Transactions on Electromagnetic Compatibility.

[10]  Jun Fan,et al.  Analytical Prediction of Crosstalk Among Vias in Multilayer Printed Circuit Boards , 2012, IEEE Transactions on Electromagnetic Compatibility.

[11]  Dongbin Xiu,et al.  The Wiener-Askey Polynomial Chaos for Stochastic Differential Equations , 2002, SIAM J. Sci. Comput..

[12]  Jun Fan,et al.  Stochastic modeling of a high-speed signal channel by polynomial chaos method , 2014, 2014 IEEE International Symposium on Electromagnetic Compatibility (EMC).