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dc.contributor.authorReddy, V.V-
dc.contributor.authorSarma, N.V.S.N-
dc.date.accessioned2024-12-27T07:15:16Z-
dc.date.available2024-12-27T07:15:16Z-
dc.date.issued2014-
dc.identifier.citation10.1109/LAWP.2013.2296951en_US
dc.identifier.urihttp://localhost:8080/xmlui/handle/123456789/2151-
dc.descriptionNITWen_US
dc.description.abstractCompact fractal boundary microstrip antenna is proposed for circular polarization (CP). By replacing the sides of a square patch with asymmetrical prefractal curves, two orthogonal modes are excited for CP operation. The structure is asymmetric along the principal axes (x, y). The indentation parameter of the fractal boundary curve is optimized to design compact CP antennas. Experimental results show that 10-dB return loss and 3-dB axial-ratio bandwidths of the proposed fractal boundary Ant 2 are 162 and 50 MHz, respectively, at operating frequency of around 2540 MHz. Results show that an excellent CP is achieved with a single probe feed, besides reduction in the antenna size by applying fractal boundary concept.en_US
dc.language.isoenen_US
dc.publisherIEEE Antennas and Wireless Propagation Lettersen_US
dc.subjectAxial-ratio bandwidthen_US
dc.subjectcircular polarizationen_US
dc.subjectfractal boundaryen_US
dc.subjectsingle probe feeden_US
dc.titleCompact Circularly Polarized Asymmetrical Fractal Boundary Microstrip Antenna for Wireless Applicationsen_US
dc.typeArticleen_US
Appears in Collections:Electronics and Communications Engineering

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