ANTENNA APPARATUS
PURPOSE: An antenna apparatus is provided to produce a desired multiple beam pattern without controlling the signal and the phase of each antenna device. CONSTITUTION: A first ridge horn antenna and a second ridge horn antenna have a third mode beam pattern for restraining directivity. The second ri...
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Main Authors | , , , , , |
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Format | Patent |
Language | English Korean |
Published |
02.05.2013
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Subjects | |
Online Access | Get full text |
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