A radiator element for active phased arr
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Nak-Seon Seong; Seong-Ook Park
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Article
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2006
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John Wiley and Sons
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English
β 333 KB
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## Abstract This paper is concerned with selection and design of an antenna element of a phased array antenna for 20 GHz communications satellite. For this purpose, a new type of dualβmode horn with inner choke ring at the excitation region is proposed. Also, measured results compared with predicte