| 高速互连信号串扰的分析及优化 |
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| 引用本文： | 贾树恒,豆根生,袁超.高速互连信号串扰的分析及优化[J].科技信息,2010(5):7-8. |
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| 作者姓名： | 贾树恒 豆根生 袁超 |
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| 作者单位： | 西安电子科技大学;河南农业大学; |
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| 基金项目： | 国家自然科学基金资助项目(60871072) |
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| 摘 要： | 高速数字设计领域里，信号完整性已经成了一个关键的问题，给设计工程师带来越来越严峻的考验。信号完整性问题主要为反射、串扰、延迟、振铃和同步开关噪声等。本文基于高速电路设计的信号完整性基本理论，通过近端和远端串扰这种方法来研究多线间串扰问题。利用Hyperlyynx，主要分析串扰对高速信号传输模型的侵害作用并根据仿真结果，获得了最佳的解决办法，优化设计目标。
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| 关 键 词： | 信号完整性 反射 串扰 近端串扰 远端串扰 Hypedynx |
Analysis and Optimization of Crosstalk Based on High Speed Interconnection Signal |
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| Abstract: | In the domain of high-speed digital design,signal integrity has become a crucial problem,and take more and more stern challenges to design engineers.The main problems of signal integrity include reflection,crosstalk,delay,ringing,simultaneous switch noise,etc.This paper was based on the basic theories of high-speed circuit design,and researched multiple interconnections crosstalk with NEXT and FEXT.Utilizing Hyperlynx,we mainly simulated the aggressive function of double models to high-speed signal transmis... |
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| Keywords: | Signal integrity Reflection Crosstalk NEXT FEXT Hyperlynx |
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