Title :
Study of annular ring patch antennas on anisotropic substrates by WCIP method
Author :
Silva Neto, V.P. ; Vasconcelos, C.F.L. ; Albuquerque, M.R.M.L. ; Dassuncao, A.G.
Author_Institution :
Univ. Fed. Rural do Semi-Arido, Caraubas, Brazil
Abstract :
A Wave Concept Iterative Procedure (WCIP) based on transverse waves formulation is presented. This method is applied to analyze annular microstrip patch antennas on anisotropic substrates. The use of FFT algorithm to define a fast modal Fourier transform results in accurate solutions with significant savings in computation time and memory requirements. WCIP results are compared with the HFSS simulation data and a good agreement is verified.
Keywords :
fast Fourier transforms; iterative methods; microstrip antennas; FFT algorithm; HFSS simulation data; WCIP method; anisotropic substrates; annular microstrip patch antennas; annular ring patch antennas; fast modal Fourier transform; transverse waves formulation; wave concept iterative procedure; Microstrip; Microstrip antennas; Microwave antennas; Patch antennas; Resonant frequency; Substrates; WCIP; anisotropic substrate; microstrip antenna;
Conference_Titel :
Antennas and Propagation (EuCAP), 2015 9th European Conference on
