Applications of hybrid discrete Fourier transform-moment method to the fast analysis of large rectangular dipole arrays printed on a thin grounded dielectric substrate
Journal
Microwave and Optical Technology Letters
Journal Volume
34
Journal Issue
3
Pages
203-207
Date Issued
2002
Author(s)
Abstract
Recently a discrete Fourier transform-method of moments (DFT-MoM) scheme was developed for fast analysis of electrically large rectangular planar dipole arrays, which has been shown to be very efficient in terms of number reduction of unknown variables and computational complexity. The applications of this DFT-MoM to treat dipole arrays printed on a grounded dielectric substrate are examined in this Letter. Numerical results are presented to validate its efficiency and accuracy.
Subjects
Dielectric substrate; Discrete Fourier transform; Moment method; Printed dipole arrays
Other Subjects
Computational complexity; Dielectric materials; Dipole antennas; Directional patterns (antenna); Discrete Fourier transforms; Electromagnetic wave scattering; Mathematical models; Method of moments; Substrates; Dielectric substrate; Printed dipole arrays; Antenna arrays
Type
journal article