Design of Novel Shaped Compact Frequency Selective Surface With Dualband Applications
نویسنده
چکیده
The aim of this paper is to study a Novel shaped Compact Frequency Selective Surface in wireless dualband applications as a band reject filter. Two resonating frequencies are obtained at 3.2 GHz and 10.45 GHz in this proposed FSS which cover S band and X band respectively. The FSS is designed by cutting slits and slots in the 22mm x 22mm squareshaped patch keeping same periodicity (24mm x 24mm) throughout. Due to symmetrical nature of the design, the FSS is insensitive to variations of RF incidence angle for rotations of the FSS. Size reduction up to 92.35% is also achieved in this design. Theoretical investigation has been done by Ansoft Designer® software which works on the Method of Moment.
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