• Proceedings of the Korean Reliability Society Conference
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• 2004.07a
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• pp.37-72
• /
• 2004

Future Circuit Design means "Unimaginable Intricate Engineering Problems" Thus, Future Circuit Designers may be "Victims" of "Inexorably Complicated Signal Integrity Problems".(omitted)grity Problems".(omitted)tted)

• The Transactions of the Korean Institute of Electrical Engineers C
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• v.54 no.6
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• pp.251-254
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• 2005

Animpedancecalculationmethodfortheirregularshapedpowerdistributionnetworksispresented.Theirregularshapedmetal-dielectric-metalboardissplitintothreepieceofsegmentstocalculatetheimpedancebetweenthetwoseparatedpointsontheboard.Transmission-matrixdescriptioncorrespondingtotheunitcolumnofboardandtheconnectionofunitcolumnboardareintroduced.Thenthetransmission-matrixfortheeachsegmentiscalculatedandreducedtothe2-portsimpedancematrix.Theproposedalgorithmisveryfastcomparingtheexistingmethods.Appliedtothe6inchby5inchsizeirregularshapedboard,theproposedmethodshows15timesfasterthantheelectromagneticorcircuitanalysismethod.