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A parallel analysis of the scattering from inhomogeneous dielectric bodies by the volume integral equation and the precorrected‐FFT algorithm
Author(s) -
Wang YaoJun,
Nie XiaoChun,
Li LeWei,
Li ErPing
Publication year - 2004
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.20214
Subject(s) - fast fourier transform , correctness , volume (thermodynamics) , microwave , scattering , dielectric , integral equation , computer science , fourier transform , algorithm , parallel computing , computational science , mathematics , mathematical analysis , optics , physics , telecommunications , optoelectronics , quantum mechanics
In this paper, a parallel implementation of the precorrected fast Fourier transform (FFT) algorithm is presented to efficiently solve the volume‐integral equation for scattering from inhomogeneous dielectric objects. Several examples are given to demonstrate the efficiency and correctness of the message‐passing interface (MPI)‐based parallelization algorithm. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 42: 77–79, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20214