摘要
超大规模集成电路 (VL SI)中的参数成品率最优化问题一直是集成电路可制造性设计的重点研究问题 .尽管重心游移算法提出得较早 ,由于其固有的优点目前仍被研究和推广 .文中从一个新的角度 ,即几何学原理上探讨了最优的重心游移算法的原理 。
The maximum problem of parametric yield in VLSI is always an important issue in design for manufacturing (DFM).Although center of gravity algorithm is put forward early,it still be studied and extended due to its inherent advantages.A study of optimal center of gravity from the view of geometry theory is presented,which makes the geometrical image of optimal directional specific.
基金
国家高技术研究发展计划资助项目~~
