A spline wavelet approach to circuit simulation

  • Authors:
  • Yi Hu;Dian Zhou;Ruiming Li;Hua Zhang;Xuan Zeng

  • Affiliations:
  • Department of Electrical Engineering, University of Texas at Dallas, Richardson, Texas;Department of Electrical Engineering, University of Texas at Dallas, Richardson, Texas;Department of Electrical Engineering, University of Texas at Dallas, Richardson, Texas;Department of Electrical Engineering, University of Texas at Dallas, Richardson, Texas;Microelectronics Department, Fudan University, Shanghai, P. R. China

  • Venue:
  • ICOSSSE'05 Proceedings of the 4th WSEAS/IASME international conference on System science and simulation in engineering
  • Year:
  • 2005

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Abstract

A two-step spline wavelet approach to circuit simulation in the digital signal processing perspective is proposed in this paper. First a fast recursive B-spline filtering approach to solving ordinary differential equations is introduced, then the fast wavelet decomposition and reconstruction algorithms are applied using multiresolution analysis. This work also exploits the relationship between digital signal processing theory and the numerical methods for circuit simulation.