Multifilar Hemispherical Helical Antennas
Helices are broadband antennas that provide moderate gain, largely real input impedance and circular polarization when operating in the axial mode regime. A modified form of the helix, the spherical helix, has been shown to yield similar polarization and gain characteristics over a narrow bandwidth...
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/36060 http://scholar.lib.vt.edu/theses/available/etd-12112003-095406/ |