A new curve fitting technique for analysis of frequency-dependent lossy transmission lines

Author

Tanji, Yuichi ; Nishio, Yoshifumi ; Ushida, Akio

Author_Institution

Dept. of Electr. & Electron. Eng., Tokushima Univ., Japan

Volume

6

fYear

1998

fDate

31 May-3 Jun 1998

Firstpage

346

Abstract

Analysis of frequency-dependent lossy transmission lines is very important for designing high-speed VLSI, MCMs and PCBs. The frequency-dependent parameters are always obtained as tabulated data. In this paper, a new curve fitting technique of the tabulated data for the moment matching technique in interconnect analysis is presented. This method is based on Chebyshev interpolation and enhances the efficiency of the moment matching technique

Keywords

VLSI; curve fitting; integrated circuit design; integrated circuit interconnections; interpolation; losses; method of moments; multichip modules; printed circuit design; transmission lines; Chebyshev interpolation; MCM; PCB; VLSI; curve fitting technique; frequency-dependent lossy transmission lines; interconnect analysis; moment matching technique; Chebyshev approximation; Curve fitting; Frequency; Integrated circuit interconnections; Least squares approximation; Polynomials; Power transmission lines; Propagation losses; Transmission line matrix methods; Transmission lines;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 1998. ISCAS '98. Proceedings of the 1998 IEEE International Symposium on

Conference_Location

Monterey, CA

Print_ISBN

0-7803-4455-3

Type

conf

DOI

10.1109/ISCAS.1998.705282

Filename

705282