Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/4029
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dc.contributor.authorTripathy, Rachita-
dc.contributor.authorPatre, Situ Rani-
dc.contributor.authorKumar, Sagi Sravan-
dc.contributor.authorSajith, P-
dc.date.accessioned2023-06-23T06:20:12Z-
dc.date.available2023-06-23T06:20:12Z-
dc.date.issued2023-06-
dc.identifier.citationWireless, Antenna & Microwave Symposium (WAMS), Gandhinagar, India, 07-10 June 2023en_US
dc.identifier.urihttp://hdl.handle.net/2080/4029-
dc.descriptionCopyright belongs to proceeding publisheren_US
dc.description.abstractA circularly polarized (CP) crossed dipole antenna backed with Perfect Electric Conductor (PEC) and cylindrical cavity reflectors are presented in this paper. The performance of these reflectors is compared here. A comparative study of CP antenna features on PEC and Cavitybacked reflectors to that of reference antenna is carried out in this work. The crossed dipole backed by a cylindrical cavity is able to achieve unidirectional radiation pattern, high gain, high front-to-back ratio along with an efficiency > 90%. The 0.26 λ0 × 0.23 λ0 (where λ0 is free space wavelength at 1.58 GHz) sized antenna backed by a cavity structure yields a total gain of 10.59 dBic at 1.58 GHz and a front-to-back ratio > 25 dB. This antenna can be applicable in Global Positioning Systems (GPS) and satellite communication systems.en_US
dc.subjectCircular polarizationen_US
dc.subjectcrossed dipoleen_US
dc.subjectprobe-feedingen_US
dc.subjectsatellite communicationen_US
dc.titleHigh Gain Cylindrical Cavity-Backed Crossed Dipole Antennaen_US
dc.typeArticleen_US
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