Abstrakt

Realization of a New Kind of Frequency Selective Surface for Multi Band Operations

B.S.D padmaja, K. Ramakanth Reddy, J. Anusha3, A. Sarath

This paper investigated a new windmill shaped Mushroom like structure. The geometry of this artificial magnetic conductor AMC consists similar design as EBG structures but they have cuts on each side of the patch. In this Frequency selective surface this cuts made the appropriate effects in making the antenna as tunable antenna. The design and the results like return loss, gain, E, H fields are presented comparatively with conventional antenna