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AFastComputationAlgorithmfortheImpedancecalculationofthePowerDistributionPlaneUsingtheTransmissionMatrix  

Suh Young-Suk (영남대공대전자정보공학부)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers C / v.54, no.6, 2005 , pp. 251-254 More about this Journal
Abstract
Animpedancecalculationmethodfortheirregularshapedpowerdistributionnetworksispresented.Theirregularshapedmetal-dielectric-metalboardissplitintothreepieceofsegmentstocalculatetheimpedancebetweenthetwoseparatedpointsontheboard.Transmission-matrixdescriptioncorrespondingtotheunitcolumnofboardandtheconnectionofunitcolumnboardareintroduced.Thenthetransmission-matrixfortheeachsegmentiscalculatedandreducedtothe2-portsimpedancematrix.Theproposedalgorithmisveryfastcomparingtheexistingmethods.Appliedtothe6inchby5inchsizeirregularshapedboard,theproposedmethodshows15timesfasterthantheelectromagneticorcircuitanalysismethod.
Keywords
PowerInte; grity; Power-GroundPlaneAnalysis; PCB;
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