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In the design of high complexity systems, the significance of signal integrity plays a vital role and in turn depends on the occurrence of different noises such as crosstalk noise, reflection noise, switching noises and active periodic noise. These noises are more in the design of IC, PCB layout design and multilayered PCB. However the impact of Simultaneous Switching Noise (SSN) noises in a IC with...
In this paper, we propose a systematic framework for the optimization and analysis of the equivalent characteristic impedance of practical via structures. The framework consists of (a) optimizing via structures for impedance matching using a Genetic algorithm, and (b) numerically characterize, by Polynomial Chaos (PC) method, the sensitivity of the equivalent characteristic impedance to the manufacturing...
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