论文信息 - FDTD modeling of noise in computer packages

FDTD modeling of noise in computer packages

The electromagnetic modeling of the components of a computer package that contribute to noise on the signal lines in computer packages is discussed. Equivalent circuits of coupled transmission lines, discontinuities in transmission lines, and a parallel-plate power plane configuration are obtained. These equivalent circuits allow one to use a circuit simulator to model the crosstalk, reflection, and simultaneous switching noises that are common in computer packages. The finite difference time domain (FDTD) algorithm is used to obtain the full-wave electromagnetic field solutions from which the equivalent circuits are determined.<<ETX>>

Raj Mittra | Wendy S. Becker | W. D. Becker | R. Mittra

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