Distributed decoupling analysis on PG planes for PDN design
A method is presented to get the distributed characteristic of impedance and the locations of decoupling capacitors on power-ground(PG) planes for minimizing the impedance design. Multi-port networks method based on the integral equation is proposed to model the PG pair with voltage regulator module...
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creator | Guang-Xiao Luo Xiang Cui Xing-Chang Wei Er-Ping Li |
description | A method is presented to get the distributed characteristic of impedance and the locations of decoupling capacitors on power-ground(PG) planes for minimizing the impedance design. Multi-port networks method based on the integral equation is proposed to model the PG pair with voltage regulator module(VRM) and decoupling capacitors, the distributed characteristic of impedance is analyzed by ports reduced process, and the location of decoupling capacitors is advised to lower the power distribution network (PDN) impedance and the noise coupling on the whole PG plane. Numerical examples reveal that this location optimizing process is efficient for PDN Design. |
doi_str_mv | 10.1109/EMCEurope.2012.6396732 |
format | Conference Proceeding |
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Multi-port networks method based on the integral equation is proposed to model the PG pair with voltage regulator module(VRM) and decoupling capacitors, the distributed characteristic of impedance is analyzed by ports reduced process, and the location of decoupling capacitors is advised to lower the power distribution network (PDN) impedance and the noise coupling on the whole PG plane. 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Multi-port networks method based on the integral equation is proposed to model the PG pair with voltage regulator module(VRM) and decoupling capacitors, the distributed characteristic of impedance is analyzed by ports reduced process, and the location of decoupling capacitors is advised to lower the power distribution network (PDN) impedance and the noise coupling on the whole PG plane. Numerical examples reveal that this location optimizing process is efficient for PDN Design.</description><subject>Capacitors</subject><subject>Couplings</subject><subject>Distributed Decoupling</subject><subject>Impedance</subject><subject>Integrated circuit modeling</subject><subject>Mathematical model</subject><subject>Multi-port Networks</subject><subject>Noise</subject><subject>Noise Coupling</subject><subject>PG Planes</subject><subject>Target Impedance</subject><issn>2325-0356</issn><isbn>1467307181</isbn><isbn>9781467307185</isbn><isbn>9781467307178</isbn><isbn>1467307165</isbn><isbn>9781467307161</isbn><isbn>1467307173</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2012</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo1j0FLw0AUhFdUsNb8AkH2DyS-t2tesniSNFahag-9l033pazEJGSTQ_-9AetpZuBjmBHiASFBBPNYfhTlNHQ9JwpQJaQNZVpdiMhkOT7NHjLM8ktx-x9yvBILpVUag07pRkQhfAPA3EVGw0I8r3wYB19NIzvp-NBNfePbo7StbU7BB9m1cruWfWNbDrLuBrldfc5g8Mf2TlzXtgkcnXUpdq_lrniLN1_r9-JlE3sDY2xyZgWkcR7snNFIzmJF5FBZPpi6NgC5ZYKUkDUgZjORAhHYSlVY66W4_6v1zLzvB_9jh9P-fF3_ArEWSwg</recordid><startdate>201209</startdate><enddate>201209</enddate><creator>Guang-Xiao Luo</creator><creator>Xiang Cui</creator><creator>Xing-Chang Wei</creator><creator>Er-Ping Li</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201209</creationdate><title>Distributed decoupling analysis on PG planes for PDN design</title><author>Guang-Xiao Luo ; Xiang Cui ; Xing-Chang Wei ; Er-Ping Li</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-98ee20631012dd9316da1b66d12aec9ff9008ae60561e3011716d50660ab2b1f3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Capacitors</topic><topic>Couplings</topic><topic>Distributed Decoupling</topic><topic>Impedance</topic><topic>Integrated circuit modeling</topic><topic>Mathematical model</topic><topic>Multi-port Networks</topic><topic>Noise</topic><topic>Noise Coupling</topic><topic>PG Planes</topic><topic>Target Impedance</topic><toplevel>online_resources</toplevel><creatorcontrib>Guang-Xiao Luo</creatorcontrib><creatorcontrib>Xiang Cui</creatorcontrib><creatorcontrib>Xing-Chang Wei</creatorcontrib><creatorcontrib>Er-Ping Li</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Guang-Xiao Luo</au><au>Xiang Cui</au><au>Xing-Chang Wei</au><au>Er-Ping Li</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Distributed decoupling analysis on PG planes for PDN design</atitle><btitle>International Symposium on Electromagnetic Compatibility - EMC EUROPE</btitle><stitle>EMCEurope</stitle><date>2012-09</date><risdate>2012</risdate><spage>1</spage><epage>5</epage><pages>1-5</pages><issn>2325-0356</issn><isbn>1467307181</isbn><isbn>9781467307185</isbn><eisbn>9781467307178</eisbn><eisbn>1467307165</eisbn><eisbn>9781467307161</eisbn><eisbn>1467307173</eisbn><abstract>A method is presented to get the distributed characteristic of impedance and the locations of decoupling capacitors on power-ground(PG) planes for minimizing the impedance design. Multi-port networks method based on the integral equation is proposed to model the PG pair with voltage regulator module(VRM) and decoupling capacitors, the distributed characteristic of impedance is analyzed by ports reduced process, and the location of decoupling capacitors is advised to lower the power distribution network (PDN) impedance and the noise coupling on the whole PG plane. Numerical examples reveal that this location optimizing process is efficient for PDN Design.</abstract><pub>IEEE</pub><doi>10.1109/EMCEurope.2012.6396732</doi><tpages>5</tpages></addata></record> |
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subjects | Capacitors Couplings Distributed Decoupling Impedance Integrated circuit modeling Mathematical model Multi-port Networks Noise Noise Coupling PG Planes Target Impedance |
title | Distributed decoupling analysis on PG planes for PDN design |
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