CMAS Lab

Indian Institute of Technology Roorkee

Space Mapped Neuromodeling for Fast & Accurate Signal Integrity Analysis of Rough On-chip Copper Interconnects


Journal article


Suyash Kushwaha, Surila Guglani, N. Soleimani, Sunil Pathania, Somesh Kumar, Riccardo Trinchero, Sourajeet Roy, Rohit Sharma
Electrical Design of Advanced Packaging and Systems Symposium, 2023

Semantic Scholar DOI
Cite

Cite

APA   Click to copy
Kushwaha, S., Guglani, S., Soleimani, N., Pathania, S., Kumar, S., Trinchero, R., … Sharma, R. (2023). Space Mapped Neuromodeling for Fast & Accurate Signal Integrity Analysis of Rough On-chip Copper Interconnects. Electrical Design of Advanced Packaging and Systems Symposium.


Chicago/Turabian   Click to copy
Kushwaha, Suyash, Surila Guglani, N. Soleimani, Sunil Pathania, Somesh Kumar, Riccardo Trinchero, Sourajeet Roy, and Rohit Sharma. “Space Mapped Neuromodeling for Fast &Amp; Accurate Signal Integrity Analysis of Rough On-Chip Copper Interconnects.” Electrical Design of Advanced Packaging and Systems Symposium (2023).


MLA   Click to copy
Kushwaha, Suyash, et al. “Space Mapped Neuromodeling for Fast &Amp; Accurate Signal Integrity Analysis of Rough On-Chip Copper Interconnects.” Electrical Design of Advanced Packaging and Systems Symposium, 2023.


BibTeX   Click to copy

@article{suyash2023a,
  title = {Space Mapped Neuromodeling for Fast & Accurate Signal Integrity Analysis of Rough On-chip Copper Interconnects},
  year = {2023},
  journal = {Electrical Design of Advanced Packaging and Systems Symposium},
  author = {Kushwaha, Suyash and Guglani, Surila and Soleimani, N. and Pathania, Sunil and Kumar, Somesh and Trinchero, Riccardo and Roy, Sourajeet and Sharma, Rohit}
}

Abstract

In this paper, an accurate modeling of on-chip copper interconnects with surface roughness is performed considering the parametric variability. This modeling is highly accurate as per-unit-length parameters of the on-chip rough copper interconnects are extracted via full wave EM solver. Further, a space-mapped artificial neural network (ANN) is developed for accurate prediction of eye height and eye width from the geometrical and material parameters of the rough copper interconnects. The novel space-mapping ANN developed in this work is more efficient in terms of accuracy and requires fewer training samples when compared to conventional ANNs.


Share

Tools
Translate to