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| Presentation | 2012-03-06 16:20 A Length Matching Routing Algorithm on Single Layer Using Longer Path Algorithm for Single Net Syouhei Furuyama, Yukihide Kohira (UoA)  VLD2011-131 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Due to the increase of operation frequency in recent LSI systems, signal propagation delays are required to achieve specifications with very high accuracy. In order to meet the specifications, the route of a net often needs to be detoured in order to increase the routing delay of the net. In this paper, we handle the length-matching routing problem for multiple nets in a single layer with obstacles for PCB routing. To solve this problem, we propose a heuristic algorithm for trunk routing problem which is a sub-problem of PCB routing problem. In the proposed algorithm, routes are connected one by one near the boundaries of the routing area to keep the connectivity of all nets. The proposed algorithm obtains routes with small errors between wire lengths and target lengths. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | PCB routing / length-matching routing / trunk routing / longer path algorithm / boundary routing / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 450, VLD2011-131, pp. 67-72, March 2012. | |
| Paper # | VLD2011-131 | |
| Date of Issue | 2012-02-28 (VLD) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | VLD2011-131 |
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| Conference Information | |
| Committee | VLD |
| Conference Date | 2012-03-06 - 2012-03-07 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | B-con Plaza |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Design Methodologies for System-on-a-chip |
| Paper Information | |
| Registration To | VLD |
| Conference Code | 2012-03-VLD |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Length Matching Routing Algorithm on Single Layer Using Longer Path Algorithm for Single Net |
| Sub Title (in English) | |
| Keyword(1) | PCB routing |
| Keyword(2) | length-matching routing |
| Keyword(3) | trunk routing |
| Keyword(4) | longer path algorithm |
| Keyword(5) | boundary routing |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Syouhei Furuyama |
| 1st Author's Affiliation | The University of Aizu (UoA) |
| 2nd Author's Name | Yukihide Kohira |
| 2nd Author's Affiliation | The University of Aizu (UoA) |
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| Speaker | Author-1 |
| Date Time | 2012-03-06 16:20:00 |
| Presentation Time | 25 minutes |
| Registration for | VLD |
| Paper # | VLD2011-131 |
| Volume (vol) | vol.111 |
| Number (no) | no.450 |
| Page | pp.67-72 |
| #Pages | 6 |
| Date of Issue | 2012-02-28 (VLD) |
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