Search results for: Matt Doyle
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The requirement to verify the causality of electromagnetic model response and ensure validity of transient simulations results is gaining momentum for those skilled in the art. In order to capture causal models and verify causal behavior, the engineer must understand which parameters have an impact on model behavior as well as those parameters which inhibit lab verification of said model. Specifically,...
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High data switching rates of today's computer architecture continue to intensify the need for transmission line modeling accuracy. As these data rates exceed hundreds of megahertz and the physical complexity of the transmission channel increase, it may no longer be sufficient to ensure only the frequency dependency of channel models. Rather, the model developer must guarantee the model response is...
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Current industry trends, combined with present cost pressures shall force signal integrity engineers to revisit traditional “rules of thumb” such that additional bandwidth can be obtained from conventional (standard) packaging materials and methodologies. In this paper, the authors assert that some current design practices prematurely cap the useful bandwidth of current technology, and unnecessarily...
