Microwave homogenization for two-component metamaterial with spherical metal ferrite like inclusions

The long wave approximation for electromagnetic response of the generalized infinite chain In this study we develop Effective Medium Theory for two component composite as a host dielectric material (air) embedded periodically with iron spherical inclusions saturated with a biasing magnetic field in the microwave frequencies. The expressions for effective permeability tensors of the considered metamaterial medium have been obtained in microwave approximation using Effective Medium Theory for two component undiluted composites as a host dielectric material embedded periodically with non-magnetic metal spherical inclusions and microwave extension of the Effective Medium Approximation for poly crystalline ferrites. The effective magnetic properties for the case of the microwave propagation transverse to bias have been obtained as well. © 2010 by Begell House, Inc.