Bandwidth Enhancement by Loading the Rectangular Microstrip Patch Antenna with I-Slot for Broadband Applications
نویسنده
چکیده
In this paper, the bandwidth of rectangular Microstrip antenna is enhanced by ‘I’ slotted rectangular microstrip patch antenna. In some applications which the increased bandwidth is needed, proposed antenna is one of the alternative solutions. The proposed antenna has been designed at the 2 GHz frequency. The frequency band of proposed antenna is in between (1.64-3.26 GHz) the fractional bandwidth is 66.12% which is suitable for broad band applications. The gain has been improved up to 4.98dBi, directivity 4.99dBi and efficiency 99.68%. The proposed ‘I’ slotted Microstrip antenna is fed by 50Ω Microstrip feed line. The antenna design and performance of ‘I’ slotted micro-strip antenna is stimulated by IE3D zeeland software.
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