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- Title
Novel Sequential Rotated 2×2 Array Notched Circular Patch Antenna.
- Authors
Lakshmi, M. L. S. N. S.; Khan, Habibulla; Madhav, B. T. P.
- Abstract
This article presents a novel high gain rotated circular patch antenna operating at S-band. Circular patches are arranged with probe feeding in a particular order to get circular polarization. By employing sequential rotation technique, the proposed antenna is giving an impedance bandwidth of more than 40% (return loss less than -10 dB) and 3dB axial ratio bandwidth of 15% in the operating band with peak gain around 13 dB. Array antenna is fabricated on RT-duroid substrate and the measured results are showing good agreement with the simulation results.
- Subjects
ANTENNAS (Electronics); POLARIZATION (Electricity); SIMULATION methods &; models; BANDWIDTHS; SIGNAL processing
- Publication
Journal of Engineering Science & Technology Review, 2015, Vol 8, Issue 4, p73
- ISSN
1791-2377
- Publication type
Article