Abstract
This paper presents the use of multilevel Green's function interpolation method (MLGFIM) for the analysis of design of metasurfaces for wave manipulation. MLGFIM allows fast matrix-vector multiplication in an iterative solution to large-scale problems. Due to the planar nature of typical metasurfaces, this multiplication can be further speed up by using fast Fourier transform technique (FFT). The convergence of the iterative solution is enhanced using the sparse approximate inverse (SAI) preconditioner tailored for MLGFIM.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
