A Dual-polarized Shorted Microstrip Patch Antenna for Wideband Application
نویسنده
چکیده
A new design of a wideband dually-polarized shorted microstrip patch antenna coupled to hook shaped probes is presented. The antenna is designed to operate around 4 GHz. The mechanisms of the shorted microstrip patch antenna provide wider impedance bandwidth over 37%. The shorted patch is smaller than as with to the unshorted patch. The present design provides about 40 dB isolation level between the two ports. Also, a stable low cross polarization level is around -20dB for both E-and H-planes. Index Terms ─ Dual polarization, wide bandwidth, high isolation, shorted microstrip antenna.
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