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信号相关的串扰优化详细布线
引用本文:冯刚,马光胜,杜振军.信号相关的串扰优化详细布线[J].计算机辅助设计与图形学学报,2005,17(5):1074-1078.
作者姓名:冯刚  马光胜  杜振军
作者单位:哈尔滨工程大学计算机科学与技术学院,哈尔滨,150001
基金项目:国家自然科学基金 ( 69973 0 14 ,60 2 73 0 81),黑龙江省自然科学基金 (F0 2 0 9)
摘    要:针对超深亚微米IC布线设计中的串扰问题,提出基于改进遗传算法的串扰优化的详细布线方法.该方法同时考虑了产生串扰的动态和静态的因素,能够更加准确地反映线间串扰的情况,为布线的调整提供更大的余地.实验证明,该方法不但比现有的方法能更好地减少线间串扰,而且改进的遗传算法能显著地减少繁衍代数和运算时间。

关 键 词:详细布线  串扰优化  信号波形距离  遗传算法  成功值折半

Signal-Related Crosstalk Optimization for Detailed Routing
Feng Gang,Ma Guangsheng,Du Zhenjun.Signal-Related Crosstalk Optimization for Detailed Routing[J].Journal of Computer-Aided Design & Computer Graphics,2005,17(5):1074-1078.
Authors:Feng Gang  Ma Guangsheng  Du Zhenjun
Abstract:An improved GA-based method of detailed routing is presented for minimizing crosstalk in VDSM design. It considers the dynamic and static factors of generating crosstalk, thus reflecting the crosstalk situation more exactly and providing more space to adjust routing. Experiments show that the method can further reduce crosstalk in routing area compared with existing methods, and the improved GA can evidently reduce the evolution generations and computing time.
Keywords:detailed routing  crosstalk minimization  distance of signal waveforms  GA  valuing by half
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