TY - GEN
T1 - An Efficient and Accurate SIE Formulation with Loop Analysis for Arbitrary-Shaped Interconnects
AU - Zhu, Zekun
AU - Yang, Shunchuan
N1 - Publisher Copyright:
© 2023 Applied Computational Electromagnetics Society (ACES).
PY - 2023
Y1 - 2023
N2 - A novel method is proposed for extracting the impedance of interconnects in packages. This method uses the magneto-quasi-static (MQS) surface integral equation (SIE) formulation with loop analysis. By using graph theory, the loop analysis is developed with a set of unknowns that are independent and complete, which can reduce the complexity of the final matrix equation. The pre-corrected fast Fourier Transform (pFFT) algorithm is carried out to speed up the matrix-vector product. To validate the proposed method, a real-life example in packages is presented. The results show that the proposed method can accurately and flexibly model complex interconnects in packages compared to the existing industrial solver.
AB - A novel method is proposed for extracting the impedance of interconnects in packages. This method uses the magneto-quasi-static (MQS) surface integral equation (SIE) formulation with loop analysis. By using graph theory, the loop analysis is developed with a set of unknowns that are independent and complete, which can reduce the complexity of the final matrix equation. The pre-corrected fast Fourier Transform (pFFT) algorithm is carried out to speed up the matrix-vector product. To validate the proposed method, a real-life example in packages is presented. The results show that the proposed method can accurately and flexibly model complex interconnects in packages compared to the existing industrial solver.
KW - Interconnects
KW - impedance extraction
KW - loop analysis
KW - surface integral equation (SIE)
UR - https://www.scopus.com/pages/publications/85174251132
U2 - 10.23919/ACES-China60289.2023.10250101
DO - 10.23919/ACES-China60289.2023.10250101
M3 - 会议稿件
AN - SCOPUS:85174251132
T3 - 2023 International Applied Computational Electromagnetics Society Symposium, ACES-China 2023
BT - 2023 International Applied Computational Electromagnetics Society Symposium, ACES-China 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 International Applied Computational Electromagnetics Society Symposium, ACES-China 2023
Y2 - 15 August 2023 through 18 August 2023
ER -