A NEW L-SHAPED CHANNEL ROUTER

Liu Yan, Zhuang Wenjun. A NEW L-SHAPED CHANNEL ROUTERJ. Journal of Computer-Aided Design & Computer Graphics, 1994, 6(2): 132-134.

Citation:

Liu Yan, Zhuang Wenjun. A NEW L-SHAPED CHANNEL ROUTERJ. Journal of Computer-Aided Design & Computer Graphics, 1994, 6(2): 132-134.

Citation:

Liu Yan, Zhuang Wenjun. A NEW L-SHAPED CHANNEL ROUTERJ. Journal of Computer-Aided Design & Computer Graphics, 1994, 6(2): 132-134.

Abstract

The L-shaped channel is divided into three three-side subchannels using the new routing algorithm Based on the cutline analysis, initial width of the channel is determined.In order to make the global routing optimal, vertical and horizontal subchannels are implemented alternately by using an iteration method and an improved "greedy" algorithm.

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