Tree-Based Boosting for Efficient Estimation of S-Parameters for Package Electrical Analysis

Özese D., BAYDOĞAN M. G., DURGUN A. C., Aygün K.

33rd IEEE Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2024, Toronto, Kanada, 6 - 09 Ekim 2024, (Tam Metin Bildiri)

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/epeps61853.2024.10753981
  • Basıldığı Şehir: Toronto
  • Basıldığı Ülke: Kanada
  • Anahtar Kelimeler: surrogate model, gradient boosted trees, second level interconnect
  • Boğaziçi Üniversitesi Adresli: Evet

Özet

We propose a gradient boosted tree surrogate model for S-parameter prediction in high frequency structures with limited training data. Compared to data-hungry neural networks, our approach achieves reasonable accuracy and trains significantly faster.