| 基于FDTD与SPICE的协同仿真分析方法 |
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| 引用本文： | 周晓明,刘伟,张小斌.基于FDTD与SPICE的协同仿真分析方法[J].重庆工学院学报,2009,23(11):51-56,60. |
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| 作者姓名： | 周晓明 刘伟 张小斌 |
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| 作者单位： | 华南理工大学电子与信息学院,广州510640 |
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| 摘 要： | 为了在进行高速电路的分析时能够发挥FDTD与SPICE各自的优势,提出一种将FDTD与SPICE相结合的协同仿真方法.该方法的特点是用FDTD来计算互连部分,而接在互连网络终端的元器件通过SPICE来计算,二者在元件与互连线相连接的端口上进行计算数据的通信.介绍了FDTD-SPICE方法的基本原理和计算流程,并以比较器电路为例详细讨论FDTD-SPICE协同仿真分析的方法的全过程.
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| 关 键 词： | 互连线 FDTD SPICE 协同仿真 比较器 |
Study on FDTD-SPICE Co-simulation Technique |
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| ZHOU Xiao-ming,LIU Wei,ZHANG Xiao-bin.Study on FDTD-SPICE Co-simulation Technique[J].Journal of Chongqing Institute of Technology,2009,23(11):51-56,60. |
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| Authors: | ZHOU Xiao-ming LIU Wei ZHANG Xiao-bin |
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| Affiliation: | ZHOU Xiao-ming,LIU Wei,ZHANG Xiao-bin(College of Electronic , Information Engineering,South China University of Technology,Guangzhou 510640,China) |
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| Abstract: | With ever-increasing density of interconnects of integrity circuit,the effect of interconnect,such as reflection,cross talk,and switch noise,have been the most important factors which decide the performance of circuit.The finite-difference time-domain(FDTD) method is a well-developed full-wave solution to model various electromagnetic phenomena and interactions and is successfully applied to synthesize interconnects.On the other hand,SPICE simulator is a widely used tool for circuit analysis.So it is of adv... |
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| Keywords: | interconnects FDTD SPICE co-simulation comparator |
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