A Innovative Miniaturized Band- In Return Extent Selective Surface With Stable Response
In this piece of work, a new design of miniaturized band-reject frequency selective surfaces proposed. Compared
to previous miniaturized structure, the FSS proposed has a better miniaturization performance with the dimension of a unit
cell only 0.083λ × 0.083λ, where λ represents the wavelength of the resonant frequency. Above design rejects Wimax band
(3.3-3.5) GHz. Moreover, the miniaturized design has a stable response with respect to different polarization characteristics
and different incident angles of the incident plane wave .The miniaturization performance can be further improved by
changing width of patch .The design is aimed at the rejection of Wi-max band.