Publications [#283810] of Qing H. Liu

Papers Published

1. Xu, XM; Liu, QH, Conjugate-gradient nonuniform fast Fourier transform (CG-NUFFT) method for one- and two-dimensional media, Microwave and Optical Technology Letters, vol. 24 no. 6 (March, 2000), pp. 385-389, WILEY [doi]
   (last updated on 2023/08/08)

   Abstract:
   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 the CG-NUFFT method over the CG-FFT method for problems with both electrically large and small regions.