| 高速集成电路系统互连线网时域响应的双极点近似分析 |
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| 引用本文： | 李征帆,蔡正辉.高速集成电路系统互连线网时域响应的双极点近似分析[J].上海交通大学学报,1997,31(1):51-54. |
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| 作者姓名： | 李征帆 蔡正辉 |
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| 基金项目： | 上海自然科学基金，国家教委博士点基金 |
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| 摘 要： | 给出了高速集成电路系统在考虑互连线效应时的一种电路分析方法。将超越函数形式的互连传输线段的ＡＢＣＤ参量以幂线数形式发展开，再表达成为有理函数形式的Ｙ参数，在二阶截断后可转换为时域的２个指数函数，然后运用递归方法使数值计算简化，从而明显提高电路模拟过程的计算效率。
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| 关 键 词： | 高速集成电路 互连线 双极点分析 VLSI |
Two Pole Approximate Analysis of the Transient Response for Interconnection Nets of VHSIC Systems |
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| Li Zhengfan,Cai Zhenghui.Two Pole Approximate Analysis of the Transient Response for Interconnection Nets of VHSIC Systems[J].Journal of Shanghai Jiaotong University,1997,31(1):51-54. |
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| Authors: | Li Zhengfan Cai Zhenghui |
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| Institution: | Department of Electronic Engineering |
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| Abstract: | A circuit analysis method for VHSIC system considering interconnection effects is presented in this paper.The ABCD parameters with the type of transcendental function are expanded as the power series,and expressed in Y parameters by rational functions,which can be transformed to two exponential functions in time domain from the approximate two pole analysis.Using the recursive convolution algorithm,the computing efficiency of the circuit simulation is improved obviously. |
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| Keywords: | high speed integrated circuit system interconnection lines two pole analysis recursive convolution |
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