Post-route refinement for high-frequency PCBs considering meander segment alleviation

Tsun Ming Tseng, Bing Li, Tsung Yi Ho, Ulf Schlichtmann

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

In this paper, we propose a post-processing framework which iteratively refines the routing results from an existing PCB router by removing dense meander segments. By swapping and detouring dense meander segments the proposed method can effectively alleviate accumulating crosstalk noise, while respecting pre-defined area constraints. Experimental results show more than 85% reduction of the meander segments and hence the noise cost.

Original languageEnglish
Title of host publicationGLSVLSI 2013 - Proceedings of the ACM International Conference of the Great Lakes Symposium on VLSI
Pages323-324
Number of pages2
DOIs
StatePublished - 2013
Event23rd ACM International Conference of the Great Lakes Symposium on VLSI, GLSVLSI 2013 - Paris, France
Duration: 2 May 20133 May 2013

Publication series

NameProceedings of the ACM Great Lakes Symposium on VLSI, GLSVLSI

Conference

Conference23rd ACM International Conference of the Great Lakes Symposium on VLSI, GLSVLSI 2013
Country/TerritoryFrance
CityParis
Period2/05/133/05/13

Keywords

  • crosstalk
  • pcb routing
  • post-processing

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