Research on spectral domain immittance approach

Suspended slotline on magnetized ferrite and anisotropic dielectric substrates

“…Jf anisotropic dielectric substrates are used, the permittivity tensor has been given by Shalaby and Kumar (1987). Similarly, the wave admittances of TM-to-y and TE-to-y modes have been given by Shalaby and Kumar (1987) and Xun (1990). In (14) and (15), Y TM, and Y TE, are the TM and TE admittances in the y direction in air regions, respectively, and 'V 1 is the propagation constant in the y direction in the same regions.…”

“…This paper considers the dispersion characteristics of the suspended slotline on magnetized ferrite and anisotropic dielectric substrates. The analysis is based on the analytical procedure reported by Xun (I989) for the finline structures on magnetized ferrite substrates, Shalaby et al (1987) and Xun et al (1990) using the spectral domain immittance approach proposed by Itoh (1980).…”