Efficient analysis of large phased arrays using iterative MoM with DFT-based acceleration algorithm
Please cite this item using this persistent URLhttp://hdl.handle.net/11693/24415
Microwave and Optical Technology Letters
- Research Paper 
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.
Showing items related by title, author, creator and subject.
On the capacity of printed planar rectangular patch antenna arrays in the MIMO channel: Analysis and measurements Tunc, C.A.; Olgun, U.; Ertürk V.B.; Altintas, A. (2010)Printed arrays of rectangular patch antennas are analyzed in terms of their MIMO performance using a full-wave channel model. These antennas are designed and manufactured in various array configurations, and their MIMO ...
Integral equation based method for the fast analysis of irregularly contoured large finite phased arrays Ertürk V.B.; Çivi Ö.A. (2007)A fast and accurate integral equation based hybrid method that can investigate electrically large, arbitrarily contoured finite planar arrays of printed elements is developed. The method is a hybridization of the Galerkin ...
Olgun, U.; Tunc, C.A.; Aktas, D.; Erturk V.B.; Altintas, A. (2007)Free standing linear arrays (FSLA) are analyzed and optimized to increase MIMO capacity. A MIMO channel model based on electric fields is used. The effects of mutual interactions among the array elements are included into ...