Design of 5.8GHz Band 4×4 Butler Matrix using Commercial 90° Hybrid Coupler
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چکیده
منابع مشابه
A Design of Compact Ultra Wideband Coupler for Butler Matrix
A design of 3 dB compact ultra wideband (UWB) coupler for a 4 × 4 Butler Matrix, which is operating between 3 and 11 GHz frequency range, is presented in this paper. The proposed design uses multilayer technology that allows having a compact and broad bandwidth coupler. The design uses elliptically shaped broadside coupled strips and a slot created in a common ground plane of two dielectric sub...
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ژورنال
عنوان ژورنال: The Transactions of the Korean Institute of Electrical Engineers P
سال: 2014
ISSN: 1229-800X
DOI: 10.5370/kieep.2014.63.3.200