A Corner Expanded CPW-Fed Slot Antenna with Circular Polarization Characteristics

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dc.contributor.authorPaul, P.M.
dc.contributor.authorKandasamy, K.
dc.contributor.authorSharawi, M.S.
dc.date.accessioned2026-02-06T06:37:29Z
dc.date.issued2019
dc.description.abstractA planar, slot-based, simple and circularly polarized (CP) antenna is presented in this work. It consists of a square shaped slot that is fed via a coplanar waveguide (CPW) 50-ohm feed. The CP slot operates at a center frequency of 2.5GHz. Here, the corners are modified by adding small symmetric rectangular slot extensions to produce CP based waves. The plots obtained on simulation and measurement of the fabricated prototype display commendable similarity between each other. Very wide axial ratio bandwidth (ARBW) of 35% along with a maximum gain of 3.5dBi at 2.5GHz were accomplished. © 2019 European Association on Antennas and Propagation.
dc.identifier.citation13th European Conference on Antennas and Propagation, EuCAP 2019, 2019, Vol., , p. -
dc.identifier.urihttps://doi.org/
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/31093
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.subjectcircular polarization
dc.subjectco-planar wave guide
dc.subjectslot antenna
dc.titleA Corner Expanded CPW-Fed Slot Antenna with Circular Polarization Characteristics

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