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Fast and efficient calculation of the multilayered shielded Green's functions employing neural networks

✍ Scribed by Juan Pascual García; David Cañete Rebenaque; Fernando D. Quesada Pereira; Jose L. Gómez Tornero; Alejandro Alvarez Melcón

Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
313 KB
Volume
44
Category
Article
ISSN
0895-2477

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✦ Synopsis

In this paper, neural networks are used to efficiently calculate the multilayered media boxed Green's functions needed in integral equation (IE) formulations. The analysis of complex multilayered shielded circuits is computationally time consuming, due to the need to calculate the multilayered-media boxed Green's functions. Using neural networks as radial basis function networks, the boxed Green's functions can be calculated quickly, thus greatly reducing the computational time associated with the analysis of practical circuits. Once the neural network is trained with a known set of pairs of inputs and outputs, new outputs are quickly calculated, thus increasing the efficiency of the IE method.

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