Performance Analysis of an F-Shaped Antenna for Wireless Applications
نویسندگان
چکیده
The wide-band circularly polarised (CP) monopole antenna structure described in this article combines a defective ground plane with an f-shaped radiating that is intended for impedance bandwidth and high axial ratio (IBW). faulty etched as twin rectangular slots, F-shaped slot, square slot corner cut off. proposed 25 × 1.6 mm3 total. prototype of the optimised antenna’s far-field characteristics has been constructed, modelled, experimentally confirmed. simulated measured return loss values are 3.19 to 7.4 GHz, −32.48 dB −38.42 dB, respectively. Axial 4.37 7.22 GHz 4.52 7.15 efficiency 49.18% 45.07%, respectively, observed bands. Gain levels whole CP band range from 2.8 3.3 dB. A continuous radiation more than 90% realised band. suggested constant qualities suitable WLAN WiMAX applications.
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ژورنال
عنوان ژورنال: International Journal of Antennas and Propagation
سال: 2023
ISSN: ['1687-5877', '1687-5869']
DOI: https://doi.org/10.1155/2023/8723069