Design of P-shaped microstrip patch antenna for wireless communication systems

Raad H. Thaher, Noor Baqir Hassan

Abstract


A P-shaped microstrip patch antenna is proposed and studied to obtain operating bandwidth of (5.883-9.9) GHz. Then the antenna is extended by etching slots in the ground plane to be (5.73 – 10.234) GHz and gain varies from 2.809 dBi to 4.947 dBi. The antenna is installed on FR-4 substrate having relative dielectric constant of  = 4.3 and loss tangent of 0.02. The antenna size is (30×30×1.6)  simulation results were obtained using CST software 2016. The proposed was fabricated and tested by vector network analyzer VNA and noted reasonable agreement between simulated and measured result.

Keywords


Microstrip antenna, P-patch, UWB, VSWR, Radiation pattern

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DOI: http://doi.org/10.11591/ijeecs.v15.i2.pp861-869

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