Compact metamaterial based 4 x 4 butler matrix with improved bandwidth for 5g applications
This paper proposes a novel compact 4 x 4 butler matrix (BM) with improved bandwidth based on open-circuit coupled-lines and interdigital capacitor unit-cell to develop composite right/left handed (CRLH) transmission-line (TL) metamaterial structure. The BM is implemented by the combination of compa...
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Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
IEEE
2020
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Subjects: | |
Online Access: | http://eprints.utm.my/id/eprint/86621/1/ArshadKarimbuVallappil2020_CompactMetamaterialBased4x4ButlerMatrix.pdf http://eprints.utm.my/id/eprint/86621/ https://dx.doi.org/10.1109/ACCESS.2020.2966125 |
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