Delay extraction-based passive macromodeling techniques for transmission line type interconnects characterized by tabulated multiport data
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چکیده
This paper introduces a novel algorithm for delay extraction-based passive macromodeling of multiconductor transmission line type interconnects characterized by multiport (Y, Z, S, or H) tabulated parameters. The algorithm determines a unique logarithm of the H parameters, which is then approximated using a low-order rational function. Subsequently, the DEPACT (delay extractionbased passive compact transmission line macromodel) algorithm is applied to obtain a passive and causal macromodel for SPICE simulation. The new method leads to compact, low-order macromodels resulting in faster transient simulations.
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تاریخ انتشار 2009