Articles | Volume 21
https://doi.org/10.5194/ars-21-49-2023
https://doi.org/10.5194/ars-21-49-2023
01 Dec 2023
 | 01 Dec 2023

Generating AI modules for decoupling capacitor placement using simulation

Nima Ghafarian Shoaee, Zouhair Nezhi, Werner John, Ralf Brüning, and Jürgen Götze

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Cited articles

Cecchetti, R., de Paulis, F., Olivieri, C., Orlandi, A., and Buecker, M.: Effective PCB Decoupling Optimization by Combining an Iterative Genetic Algorithm and Machine Learning, Electronics, 9, 1243, https://doi.org/10.3390/electronics9081243, 2020. a
Chollet, F.: Keras, https://github.com/fchollet/keras (last access: 12 September 2023), 2015. a
Choy, D., Bartels, T., Stube, B., and Bruening, R.: A Contribution to the Treatment of Power Integrity Design Tasks using Reinforcement Learning, Adv. Radio Sci., 20, this issue, 2023. a
Franz, J.: EMV, Springer Fachmedien Wiesbaden GmbH, https://doi.org/10.1007/978-3-8348-2211-6, 2013. a
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Short summary
The effects of parameters (decaps, power plane and stackup) affecting the input impedance of a power delivery network are investigated. An artificial neural network is trained using the generated data utilizing a process to generate suitable input for training a machine learning module, which is able to predict the impedance profile of the PDN. In order to obtain a more accurate prediction, Bayesian optimization is implemented and the results are compared to commercial power integrity software.