Effect of bianisotropy on the characteristic impedance of a shielded microstrip line for wideband impedance matching applications

Theoretical Study of the Input Impedance and Electromagnetic Field Distribution of a Dipole Antenna Printed on an Electrical/Magnetic Uniaxial Anisotropic Substrate

“…This work extends past research works on printed dipoles by studying a planar dipole of arbitrary length printed on a uniaxial anisotropic dielectric structure. The electromagnetic field distributions and input impedance are examined by applying the spectral method of moments based on the immittance functions derivation [35][36][37][38]. The Method of Moments in the spectral domain is found to be a powerful numerical technique to solve integral equations [39], and considered as rigorous and full-wave numerical technique for solving open boundary electromagnetic problems and the employing of this method becomes an increasingly important research issue [4][5][6][7][8][9][10][17][18][19][20][21][22][23][24][28][29][30][31][34][35][36][37][38].…”

“…The electromagnetic field distributions and input impedance are examined by applying the spectral method of moments based on the immittance functions derivation [35][36][37][38]. The Method of Moments in the spectral domain is found to be a powerful numerical technique to solve integral equations [39], and considered as rigorous and full-wave numerical technique for solving open boundary electromagnetic problems and the employing of this method becomes an increasingly important research issue [4][5][6][7][8][9][10][17][18][19][20][21][22][23][24][28][29][30][31][34][35][36][37][38]. To accurately predict the electromagnetic behavior of microwave components, the method of the moment is widely used in the spectral domain [8][9][10]17,18,20].…”