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a) Configuration of the proposed 5 × 6 Butler matrix. (b) S-parameters... | Download Scientific Diagram
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A novel design of compact broadband 4 × 4 Butler matrix-based beamforming antenna array for C-Band applications - ScienceDirect
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Electronics | Free Full-Text | A Miniaturized Butler Matrix Based Switched Beamforming Antenna System in a Two-Layer Hybrid Stackup Substrate for 5G Applications
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A switched beam antenna array with butler matrix network using substrate integrated waveguide technology for 60 GHz wireless communications - ScienceDirect
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A, Geometry of the proposed extended Butler matrix feed network, B, an... | Download Scientific Diagram
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