Publications [#68185] of Qing H. Liu

Papers Published

1. Jianguo Liu and Simsek, E. and Liu, Q.H., A 3-D spectral integral method for acoustic and electromagnetic wave scattering, 2006 IEEE Antennas and Propagation Society International Symposium (IEEE Cat. No. 06CH37758C) (2006), pp. 335 -, Albuquerque, NM, USA
   (last updated on 2007/04/17)

   Abstract:
   In this paper, we propose to develop a spectral integral method using Fourier series as basis functions. It provides spectral accuracy with efficient computation, for solving 3-D acoustic and electromagnetic wave scattering problems. Since we introduce Fourier series rather than conventional spherical harmonics into the integral equation, this method is more efficient than other existing 3-D integral equation methods. Numerical examples are presented to investigate the computational efficiency of the 3-D SIM

   Keywords:
   acoustic wave scattering;electromagnetic wave scattering;Fourier series;Helmholtz equations;integral equations;Maxwell equations;