The transmission properties of TE-polarized plane wave incident on frequency selective surfaces(FSS) was preliminarily explored by experiment

especially in the elementary geometry

types

the dielectric thickness

loading patterns

and the sensitivities to the varying angles of incidence.The experimental results are described as the following.The resonant frequency of FSS is mainly determined by the elementary geometry and types.The resonant frequency of FSS decreases with the dielectric loading.The transmission ratio and resonant frequency are changed with the different dielectric thickness.The dielectric symmetrically loading can stabilize the FSS transmission characteristic as the angle of incidence is varied.