| 串扰延迟变化曲线的分析计算 |
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| 引用本文： | 孙加兴,郑赟,叶青,叶甜春.串扰延迟变化曲线的分析计算[J].计算机辅助设计与图形学学报,2005,17(10):2232-2238. |
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| 作者姓名： | 孙加兴 郑赟 叶青 叶甜春 |
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| 作者单位： | 中国科学院微电子研究所二室,北京,100029;北京中电华大电子设计有限责任公司,北京,100015 |
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| 基金项目： | 国家“八六三”高技术研究发展计划（2004AA1Z1050） |
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| 摘 要： | 在串扰噪声及互连线延迟研究的基础上，分析了串扰延迟的本质以及串扰延迟变化曲线的计算问题；深入探讨了串扰延迟变化曲线和串扰噪声的关系，指出两者并不存在镜像关系，最大串扰延迟变化并不一定对应于串扰噪声尖峰值；研究了几个重要参数对串扰延迟变化曲线影响的灵敏度．全SPICE模拟结果说明了文中分析的正确性和准确性．
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| 关 键 词： | 串扰延迟 输入偏移 串扰延迟变化曲线 |
| 收稿时间： | 2004-07-01 |
| 修稿时间： | 2004-07-012004-10-25 |
Analysis of Crosstalk Delay Change Curve |
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| Sun Jiaxing,Zheng Yun,Ye Qing,Ye Tianchun.Analysis of Crosstalk Delay Change Curve[J].Journal of Computer-Aided Design & Computer Graphics,2005,17(10):2232-2238. |
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| Authors: | Sun Jiaxing Zheng Yun Ye Qing Ye Tianchun |
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| Affiliation: | 1 Second Department, Institute of Microelectronics , Chinese Academy of Sciences, Beijing 100029; 2 China Electronics Huada Electronic Design Corp., Ltd, Beijing 100015 |
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| Abstract: | Based on the analysis of crosstalk noise and interconnect delay, in this paper, we analyze crosstalk delay and crosstalk delay change curve. We point out that it is not always true that the maximum crosstalk delay change occurs in the time corresponding to the crosstalk noise peak, and the crosstalk noise can't be seen as a mirror image of the delay change curve(DCC). A sensitivity analysis is taken to determine how important several parameters are to DCC generation. The SPICE simulation results confirm the accuracy of our analysis. |
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| Keywords: | crosstalk delay the relative signal arrival time crosstalk delay change curve |
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