Electrodynamic analysis of combined microstrip and coplanar/slotine structures with 3-D components based on a surface/volume integral-equation approach

T Vaupel, V Hansen - IEEE transactions on microwave theory …, 1999 - ieeexplore.ieee.org
This paper deals with the electrodynamic analysis of structures embedded in multilayered
media, which consist of both microstrip/stripline and coplanar/slotline components also …

Accurate and efficient analysis of printed reflectarrays with arbitrary elements using higher-order hierarchical Legendre basis functions

M Zhou, E Jorgensen, OS Kim… - IEEE Antennas and …, 2012 - ieeexplore.ieee.org
It is demonstrated that nonsingular higher-order hierarchical Legendre basis functions are
capable of accounting for the singularities of the electric currents at the edges of the …

Spectral domain analysis of gyrotropic anisotropy chiral effect on the input impedance of a printed dipole antenna

D Sayad, F Benabdelaziz, C Zebiri, S Daoudi… - Progress In …, 2016 - jpier.org
A theoretical analysis of a printed dipole antenna on a gyrotropic-anisotropy chiral dielectric
substrate is presented. The study is based on numerical techniques for the characterization …

Complex natural resonances of conducting planar objects buried in a dielectric half-space

Y Wang, ID Longstaff, CJ Leat… - IEEE transactions on …, 2001 - ieeexplore.ieee.org
A scheme is presented to incorporate a mixed potential integral equation (MPIE) using
Michalski's" formulation C" with the method of moments (MoM) for analyzing the scattering of …

Efficient method-of-moments formulation for the modeling of planar conductive layers in a shielded guided-wave structure

AI Khalil, AB Yakovlev, MB Steer - IEEE Transactions on …, 1999 - ieeexplore.ieee.org
An electric-field integral-equation formulation discretized via the method of moments (MoM)
is proposed for the analysis of arbitrarily shaped planar conductive layers in a shielded …

New method for the efficient summation of double infinite series arising from the spectral domain analysis of frequency selective surfaces

RR Boix, MJ Freire, F Medina - IEEE Transactions on Antennas …, 2004 - ieeexplore.ieee.org
When the method of moments (MoM) in the spectral domain is applied to the analysis of
frequency selective surfaces, the entries of the MoM matrix are slowly convergent double …

Parametric analysis of slot-loaded trapezoidal patch antennas

C Vegni, F Bilotti - IEEE Transactions on Antennas and …, 2002 - ieeexplore.ieee.org
Slot-loaded trapezoidal patch antennas are analyzed in order to achieve a multifrequency
operation. A moment method formulation based on new analytical entire domain basis …

A comparison among different reduced‐size resonant microstrip patches

G León, RR Boix, F Medina - Microwave and Optical …, 2001 - Wiley Online Library
A numerical code has been developed for the full‐wave determination of the resonant
frequencies and quality factors of microstrip patches with right‐angle corners of arbitrary …

Spectral domain analysis of large (M) MIC‐structures using novel quadrature methods

T Vaupel, TF Eibert, V Hansen - International Journal of …, 2005 - Wiley Online Library
The spectral domain approach for the solution of integral equations is especially attractive
for planar circuits and antennas in multilayered environments characterized by analytically …

Development and modelling of new wideband microstrip patch antennas with capacitive feed probes

G Mayhew-Ridgers - 2005 - repository.up.ac.za
The principal contributions of this study include the development of a new capacitive feeding
mechanism for wideband probe-fed microstrip patch antennas as well as the implementation …