Design of Modified E-Shape Microstrip Patch Antenna for Circular Polarization
نویسندگان
چکیده
The proposed antenna design is a modified Eshape patch antenna truncated at the edges, yielding circular polarization. The antenna operates at multiple frequencies: 2.82 GHz, 3.9 GHz, 4.75 GHz and 6.2 GHz suitable for WLAN and WiMAX applications. The antenna is constructed using a single layer glass epoxy substrate, having dielectric constant εr = 4.3 and loss tangent tan δ =0.001. A co-axial feed is used and the antenna is simulated using IE3D software from Zeland based on method of moments. Keywords— RMSA, Circular polarization, E-Shape, WLAN, WiMAX.
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تاریخ انتشار 2013