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Abstract A concept of an 8 × 8 Butler matrix realized in a single-layer structure folded to create a cylindrical surface has been proposed. With the use of such a… Click to show full abstract
Abstract A concept of an 8 × 8 Butler matrix realized in a single-layer structure folded to create a cylindrical surface has been proposed. With the use of such a structure it is possible to eliminate crossovers and to reduce losses within a circuit by maintaining connecting lines as short as possible. The proposed concept has been experimentally verified by simulations and measurements of an 8 × 8 Butler matrix operating at 2.5 GHz.
Keywords:
single layer;
butler matrix;
folded single;
matrix
Journal Title: Journal of Electromagnetic Waves and Applications
Year Published: 2017
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Journal Title: Journal of Electromagnetic Waves and Applications
Year Published: 2017
Link to full text (if available)
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recommendations!