Çivi, Ö. A.Ertürk, Vakur B.Chou, H.-T.2016-02-082016-02-082003http://hdl.handle.net/11693/27490Date of Conference: 8-12 September 2003Conference Name: 8th International Conference on Electromagnetics in Advanced Applications, ICEAA 2003A DFT based acceleration algorithm is combined with iterative methods to accelerate the computation of Method of Moments (MoM) analysis of electromagnetic radiation/scattering from large, finite free-standing and printed elements of phased arrays. Computational complexity of this approach is O(Ntot), where Ntot is the number of unknowns. Numerical results are presented to validate the efficiency and accuracy of the method.EnglishAcceleration algorithmDFT-basedEfficient analysisFinite arrayMethod of moments (MOM)Numerical resultsMethod of momentsNumerical methodsElectromagnetismConference Paper