A left-handed ferrite substrate integrated waveguide (SIW) with antiparallel bias magnetic field is proposed. Numerical calculations are performed and nonreciprocal dispersion diagram, scattering parameters, and field profiles are reported. It has possibility of application to the nonreciprocal phase shifter and gyrator which have magnetic tunability.
(英)
A left-handed ferrite substrate integrated waveguide (SIW) with antiparallel bias magnetic field is proposed. Numerical calculations are performed and nonreciprocal dispersion diagram, scattering parameters, and field profiles are reported. It has possibility of application to the nonreciprocal phase shifter and gyrator which have magnetic tunability.