The conjugate-gradient nonuniform fast Fourier transform (CG-NUFFT) method for one- and two-dimensional media

A novel method combining the conjugate‐gradient and nonuniform fast Fourier transform (CG–NUFFT) algorithms for solving integral equations in electromagnetics is presented. The CG–NUFFT method has been applied to one‐ and two‐dimensional inhomogeneous media. Numerical results show the advantages of...

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Bibliographic Details
Published in:	Microwave and optical technology letters Vol. 24; no. 6; pp. 385 - 389
Main Authors:	Xu, Xue Min, Liu, Qing Huo
Format:	Journal Article
Language:	English
Published:	New York John Wiley & Sons, Inc 20.03.2000
Subjects:	electromagnetics fast Fourier transform numerical methods
ISSN:	0895-2477, 1098-2760
Online Access:	Get full text
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