A compact dual wideband metamaterial antenna designed for wearable application is presented in this communication. A metamaterial resonator structure that works as a radiator resonates in dual-band frequencies. The antenna is operated in the frequency spectra of IEEE The antenna has wide measured bandwidth from 1.
Metamaterial Antenna Thesis Topics
FDTD Analysis of Metamaterial Coated Microwave Antenna
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Some studies on metamaterial transmission lines and their applications
Metamaterial superstrate is a significant method to obtain high directivity of one or a few antennas. In this paper, the characteristics of directivity enhancement using different metamaterial structures as antenna superstrates, such as electromagnetic bandgap EBG structures, frequency selective surface FSS , and left-handed material LHM , are unifiedly studied by applying the theory of Fabry-Perot F-P resonant cavity. Focusing on the analysis of reflection phase and magnitude of superstrates in presently proposed designs, the essential reason for high-directivity antenna with different superstrates can be revealed in terms of the F-P resonant theory. Furthermore, a new design of the optimum reflection coefficient of superstrates for the maximum antenna directivity is proposed and validated.