Passive model order reduction algorithm based on Chebyshev expansion of impulse response of interconnect networks

Qingjian Yu, Janet M. Wang, Ernest S. Kuh

Research output: Contribution to journalConference article

17 Scopus citations

Abstract

In this paper, we provide a new passive model order reduction algorithm on interconnects, which is based on the Chebyshev expansion of their impulse response. The Chebyshev coefficient matrices of the impulse response of the reduced order model up to a given order remain the same as those of the original network, so that the time domain transient response of the reduced order model matches that of the original network well. Compared with the model order reduction algorithms based on the frequency domain response, it is more efficient in dealing with complicated transient waveforms of interconnects where strong inductance effects are involved.

Original languageEnglish (US)
Pages (from-to)520-525
Number of pages6
JournalProceedings - Design Automation Conference
StatePublished - Jan 1 2000
Externally publishedYes
EventDAC 2000: 37th Design Automation Conference - Los Angeles, CA, USA
Duration: Jun 5 2000Jun 9 2000

ASJC Scopus subject areas

  • Hardware and Architecture
  • Control and Systems Engineering

Fingerprint Dive into the research topics of 'Passive model order reduction algorithm based on Chebyshev expansion of impulse response of interconnect networks'. Together they form a unique fingerprint.

  • Cite this