Presentation 2003/10/14
Analysis of Nonuniform Transmission Line by The Finite Difference Frequency Domain Method Using Differential Quadrature
Toshikazu SEKINE, Kunikatsu KOBAYASHI,
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Abstract(in English) The high speed wave propagation in the interconects on the substrates and in the chips is an important problem of the signal integrity. The method of finding the transient characteristics of the signals in the interconnects at highly accurate and high speed is needed. Therefore, it is thought to use the nonuniform transmission line as a model of interconnect. In this paper, the finite difference frequency domain method by using differential quadrature(FDFD-DQ method) is presented. This method obtains the time domain characteristics, after deriving the frequency responses. The advantage of this method are that a global approximation is achieved by using differential quadrature, and the number of lattices is less because the lattice point that calculates the voltage and the current is staggered on the transmission line.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) FDFD / differential quadrature / time-domain analysis / transmission line / interconnects / signal integrity
Paper # EMCJ2003-92,MW2003-189
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Committee EMCJ
Conference Date 2003/10/14(1days)
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Paper Information
Registration To Electromagnetic Compatibility (EMCJ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Analysis of Nonuniform Transmission Line by The Finite Difference Frequency Domain Method Using Differential Quadrature
Sub Title (in English)
Keyword(1) FDFD
Keyword(2) differential quadrature
Keyword(3) time-domain analysis
Keyword(4) transmission line
Keyword(5) interconnects
Keyword(6) signal integrity
1st Author's Name Toshikazu SEKINE
1st Author's Affiliation Faculty of Engineering, Gifu University()
2nd Author's Name Kunikatsu KOBAYASHI
2nd Author's Affiliation Faculty of Engineering, Yamagata University
Date 2003/10/14
Paper # EMCJ2003-92,MW2003-189
Volume (vol) vol.103
Number (no) 370
Page pp.pp.-
#Pages 6
Date of Issue