SYNTHESIS OF METAMATERIAL FERRITES FOR RF APPLICATIONS USING ELECTROMAGNETIC BANDGAP STRUCTURES

摘要

By configuring a high impedance frequency selective surface (HZ-FSS) structure for the appropriate values of surface impedance (surface resistance and surface reactance), a high frequency artificial ferrite metamaterial can be synthesized with almost any desired value of real and imaginary permeability. Materials with these properties have not previously been physically realizable at frequencies above 1 GHz.