| 高频互连线RLC寄生参数提取和低阶建模 |
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| 引用本文： | 彭修宇. 高频互连线RLC寄生参数提取和低阶建模[J]. 信息技术, 2008, 32(4): 91-94 |
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| 作者姓名： | 彭修宇 |
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| 作者单位： | 上海交通大学微电子学院,上海,200240 |
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| 摘 要： | 随着芯片尺寸的减小和信号频率尺寸的进一步提高,对高频信号传输线的高频寄生参数的提取和建立有效的模型变得越来越重要.基于考虑趋肤效应的导体2维切分的方法得到传输线的RLC等效网络矩阵,然后使用一种模型降阶的方法来得到简单通用有效的传输线模型,从而提高了20%的传输线模型的运算效率.
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| 关 键 词： | 寄生参数提取 趋肤效应 RLC电路模型 模型降阶 互连线 寄生参数提取 建模 transmission lines modeling 运算效率 传输线模型 降阶 使用 网络矩阵 方法 导体 趋肤效应 信号传输线 芯片尺寸 信号频率 |
| 文章编号： | 1009-2552(2008)04-0091-03 |
| 修稿时间： | 2007-09-26 |
RLC parasitic parameter extraction and reduced-order modeling of high-frequency transmission lines |
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| PENG Xiu-yu. RLC parasitic parameter extraction and reduced-order modeling of high-frequency transmission lines[J]. Information Technology, 2008, 32(4): 91-94 |
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| Authors: | PENG Xiu-yu |
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| Affiliation: | PENG Xiu-yu(School of Microelectronics,Shanghai Jiaotong University,Shanghai 200240,China) |
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| Abstract: | With the IC feature size getting smaller and the operation frequency on chip getting higher,it is becoming increasingly important to extract parasitic parameters of high-frequency transmission lines and build compact models efficiently.In this article,considering skin effect a method based on 2-D cross-section meshing scheme to get equivalent RLC network is introduced and a model order reduction method is used to get general simplified transmission line models.With the new modeling method,the parasitics com... |
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| Keywords: | parasitic parameter extraction skin effect RLC circuit model model order reduction |
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