中国科学院半导体研究所
纸质出版:1985
移动端阅览
[1]庄文君,王守觉.平面上布线的一种总体分析方法[J].电子学报,1985(02):1-10.
Zhuang Wen-jun, Wang Shou-jiao. A Method Based on Overall Consideration for Routing on the Single Plane[J]. Acta Electronica Sinica, 1985, (2): 1-10.
本文提出了一种平面上布线的总体分析方法
又可称为通道损益分析法。它以通道损耗总值最小化为目标
首先对单线间的关系进行了分析
然后在对相关线集总体分析的基础上确定每条连线的布线方式及布线顺序。本文方法与其它确定连线顺序的方法相比
在复杂的布线问题中(R≥0.48)
布线率可提高10%左右。
A new method based on overall consideration for routing on the single plane is presented. This method is also called track loss-profit analysis. With a view to minimizing the total track loss
the relation among individual nets is analysed first. Then the routing way and order of each net are determined based on overall consideration of the set of relative nets. This method can improve the rate of completion by about ten percent in complex routing problems (R≥0.48) as compared with other methods which dfetermine the routing order of each net.
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