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Title:
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Impacts of bends and ground return vias on interconnects for high speed GHz designs.
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Author:
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Chang, Richard Weng Yew.; See, Kye Yak.; Tan, Yang Long.
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Copyright year:
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2008 |
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Abstract:
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In the past only critical clock circuits are running at
high speed but this is no longer true in today high-speed digital
design world. Most of the digital traces on board are running at
speed in excess of 200 MHz and drivers output with rise time less
than 1 ns. Due to constraints of board size and highly complex
designs, trace bends and inter-layer transitions through vias are
unavoidable. This paper carries out a comprehensive study on
the impacts of bends and ground return vias optimisation on
signal integrity performance using a full-wave electromagnetic
simulator. (CST Microwave Studio). This study will provide
high-speed digital designers an in-depth assessment of these
effects in high-speed GHz applications so that some design guides
to avoid these effects can be established. |
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Subject:
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DRNTU::Engineering::Electrical and electronic engineering::Electronic packaging. |
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Type:
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Conference Paper |
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Conference name:
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2008 Asia-Pacific Symposium on Electromagnetic Compatibility and 19th International Zurich Symposium on Electromagnetic Compatibility (19th:2008:Singapore) |
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School:
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School of Electrical and Electronic Engineering |
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Related Organization:
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Guided Systems Division, DSO National Laboratories |
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Rights:
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© 2008 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. http://www.ieee.org/portal/site This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. |
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Version:
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Published version |
