| Presentation | 2003/11/28 The Finite Difference Time Domain Method Using Differential Quadrature and Application to Nonuniform Transmission Line Analysis Toshikazu SEKINE, Kunukatsu KOBAYASHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Speeding up the signals in the circuits, the circuit design that considers delay, distortion and crosstalk in the interconnects is needed. Then, it is thought to use the distributed transmission line for the model of the interconnect, and is hoped for the method of efficiently calculating a large amount of interconnects. In this paper, the finite difference time-domain method by using the differential quadrature(FDTD-DQ method) is proposed. The advantage of this method are that a global approximation is achieved by using differential quadrature for FDTD method which is a local approximation one, and the calculation lattice point interval be widened. This is applied to the time-domain analysis of the nonuniform transmission line. It is shown that the number of lattices of the time and space that calculates the voltage and the current decreases compared with a conventional FDTD method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FDTD / differential quadrature / time-domain analysis / transmission line / interconnects / signal integrity |
| Paper # | EMCJ2003-117 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2003/11/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The Finite Difference Time Domain Method Using Differential Quadrature and Application to Nonuniform Transmission Line Analysis |
| Sub Title (in English) | |
| Keyword(1) | FDTD |
| 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 | Kunukatsu KOBAYASHI |
| 2nd Author's Affiliation | Faculty of Engineering, Yamagata University |
| Date | 2003/11/28 |
| Paper # | EMCJ2003-117 |
| Volume (vol) | vol.103 |
| Number (no) | 488 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |