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Investigation of a Multi-Waveguide Fed Horn AntennaDOI: 10.5923/j.jwnc.20120201.02 Keywords: Waveguide array, Horn antenna, High gain antenna Abstract: A horn antenna fed by a linear array of 4 H-plane coupled rectangular waveguides is presented. The antenna was simulated, constructed and measured. The gain of this horn is higher by more than 3 dB than the gain of conventional horn with the same height. Good agreement between simulation and measurement was achieved.
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