E, H, and J Field Analysis of EBG Cells in Presence of Antenna Radiation
|J. Doondi kumar1, T. Mahalakshmi2, A. sarath3, K. Sandhya4 and M. Grace Priscilla5
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The EBG structures were used for surprising the surface wave propagations in the antenna as we know the EBG’S used to enhance parameters of monopole antenna in the earlier research. In this paper we analyse the effect of radiation on EBG cells as we know that the EBG cells will be better reflecting surfaces where we can overcome the problem of maintaining the minimum distance between antenna and reflector. The surface currents of antenna and surfaces currents of EBGS will add together to increase the antenna radiation filed. Here in this paper we mainly concentrate on the E,H and J filed distributions in EBG cells when they are exposed to antenna radiation this will gives the understanding of TE and TM modes in EBGS.