Efficient analysis of large phased arrays using iterative MoM with DFT-based acceleration algorithm
Microwave and Optical Technology Letters
Please cite this item using this persistent URLhttp://hdl.handle.net/11693/24415
A discrete Fourier transform (DFT)-based iterative method of moments (IMoM) algorithm is developed to provide an O(Ntot) computational complexity and memory storages for the efficient analysis of electromagnetic radiation/scattering from large phased arrays. Here, Ntot is the total number of unknowns. Numerical results for both printed and free-standing dipole arrays are presented to validate the algorithm's efficiency and accuracy.
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