DocumentCode :
3387794
Title :
The Chebyshev expansion based passive model for distributed interconnect networks
Author :
Wang, J.M. ; Kuh, E.S. ; Qinglian Yu
Author_Institution :
California Univ., Berkeley, CA, USA
fYear :
1999
fDate :
7-11 Nov. 1999
Firstpage :
370
Lastpage :
375
Abstract :
A new Chebyshev expansion based model for distributed interconnect networks is presented in this paper. Unlike the moment methods, this new model is optimal and it does not require the knowledge of expansion points. An automatic order selection scheme is also included in the new model. By using the integrated congruence transform, we guarantee the passivity of the new model for distributed interconnect networks. Because of the orthogonality of Chebyshev polynomials, the Modified Gram-Schmidt algorithm can be simplified. In the experimental examples, the new model is found to be accurate and efficient.
Keywords :
Chebyshev approximation; circuit CAD; integrated circuit interconnections; polynomials; Chebyshev expansion based passive model; Chebyshev polynomials; automatic order selection scheme; distributed interconnect networks; expansion points; integrated congruence transform; modified Gram-Schmidt algorithm; moment methods; Chebyshev approximation; Equations; Frequency; Integrated circuit interconnections; Moment methods; Polynomials; Reduced order systems; Telegraphy; Transmission line theory; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer-Aided Design, 1999. Digest of Technical Papers. 1999 IEEE/ACM International Conference on
Conference_Location :
San Jose, CA, USA
ISSN :
1092-3152
Print_ISBN :
0-7803-5832-5
Type :
conf
DOI :
10.1109/ICCAD.1999.810677
Filename :
810677
Link To Document :
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