Design and Implementation of Micro-Strip Fed CP Patch Antenna for Wireless Applications

Design and Implementation of Micro-Strip Fed CP Patch Antenna for Wireless Applications

The work proffers a simple micro-strip fed CP patch antenna incorporated along with the wide bandwidth. Antenna is placed towards the substrates left side and fed by a micro-strip line of feed and the ground plane is also modified with a big slot at center. The propounded antenna achieved a wide-axi...

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Bibliographic Details
Published in:2020 International Conference on Inventive Computation Technologies (ICICT) pp. 933 - 936
Main Authors: Anjaneyulu, G., Sunil Prakash, M., Varma, J. Siddartha
Format: Conference Proceeding
Language:English
Published: IEEE 01-02-2020
Subjects:
Axial ratio bandwidth
C-band
circularly polarized
Patch antennas
Satellite antennas
Satellites
Slot antennas
wideband
Wireless communication
Wireless LAN
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Summary:The work proffers a simple micro-strip fed CP patch antenna incorporated along with the wide bandwidth. Antenna is placed towards the substrates left side and fed by a micro-strip line of feed and the ground plane is also modified with a big slot at center. The propounded antenna achieved a wide-axial-ratio bandwidth with the introduction of a vertical and horizontal stub on the ground plane. The overall area of proposed antenna is 16x16x1.6 mm 3 . The results show that the proffered antenna has axial ratio-bandwidth of 48.8% and impedance-bandwidth of about 80%. The peak gain of antenna at CP centre frequency is 4.18 dBi with radiation efficiency of 95% in the entire CP range (5.54 - 9.12 GHz). This circularly polarized antenna finds application in C-band, satellite and other wireless applications.
DOI:10.1109/ICICT48043.2020.9112542