Enhancement of Laguerre-FDTD with initial conditions for fast transient EM/circuit simulation

被引：1
|
作者：
Srinivasan, K. [1 ]
Swaminathan, M. [1 ]
Engin, E. [1 ]
机构：
[1] Georgia Inst Technol, Sch Elect & Comp Engn, 777 Atlantic Dr NW, Atlanta, GA 30332 USA
来源：
57TH ELECTRONIC COMPONENTS & TECHNOLOGY CONFERENCE, 2007 PROCEEDINGS | 2007年
关键词：
D O I：
10.1109/ECTC.2007.374012
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, a companion model for the 3D FDTD grid, to perform transient simulation using Laguerre-polynomials, has been presented. The circuit model of the FDTD grid permits the problem to be solved in a modified nodal analysis (MNA) framework, making the matrix setup systematic and easier. In addition, companion models for an inductor, capacitor and mutual inductance have been derived. These models enable linear transient circuit simulation with Laguerre-polynomials using MNA analysis. Prior work in this topic has the limitation of being able to simulate only for a certain time-duration. An efficient solution has been proposed to overcome this limitation, so that simulation can be done for all time.
引用
收藏
页码：1626 / +
页数：2
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