A study of the propagation characteristics of a 13 element yagi-uda antenna

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dc.contributor.authorOnwumere, Christogonus
dc.contributor.authorAgubor, Cosmas Kemdirim
dc.date.accessioned2026-06-05T14:47:45Z
dc.date.available2026-06-05T14:47:45Z
dc.date.issued2017
dc.descriptionThis article contain tables and figures
dc.description.abstractThis paper reports the propagation characteristics of a 13- element 640MHz Yagi antenna.The Yagi-Uda antenna is a highly directional antenna and in the transmit mode propagates electromagnetic energy in the direction running from the dipole or driven element toward the director and is sensitive to incoming electromagnetic energy in the receive direction. In this study, NBS 688 technical notes and antenna design curves were used and the resulting antenna estimate was modeled. The simulation and optimization was carried out using 4NEC2 antenna design software. Verification of the optimal design was achieved using EZNEC v.6.0 antenna modeler. The simulation result showed Antenna characteristics such as input impedance, radiated power, efficiency and far-field radiation pattern.
dc.identifier.citationOnwumere, C. & Agubor, C. K. (2017). A study of the propagation characteristics of a 13 element yagi-uda antenna. American International Journal of Research in Science, Technology, Engineering & Mathematics, 18(1), 32-37
dc.identifier.issnp-2328-3491
dc.identifier.issne-2328-3580
dc.identifier.issnCDROM-2328-3629
dc.identifier.urihttp://www.iasir.ne
dc.identifier.urihttps://repository.futo.edu.ng/handle/20.500.14562/2824
dc.language.isoen
dc.publisherInternational Association of Scientific Innovation and Research
dc.rightsAttribution-NonCommercial-ShareAlike 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.subjectYagi antenna
dc.subjectradiation pattern
dc.subjectVSWR
dc.subjectgain
dc.subjectF/B ratio
dc.subjectDepartment of Electrical and Electronic Engineering
dc.titleA study of the propagation characteristics of a 13 element yagi-uda antenna
dc.typeArticle

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