High-efficiency planar slot-array antenn
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Byungje Lee; Kangjae Jung; Sung-Hyun Yang
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Article
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2004
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John Wiley and Sons
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English
β 607 KB
## Abstract A cavityβbacked slot antenna array using a single waveguideβfed subarray is proposed to reduce feedβline loss, increase radiation efficiency, and make the feed network simple. A subarray consists of 2 Γ 4 slot elements backed by a single cavity. By proper choice of dimensions, it is sho