Dual-layer 4x4 Butler Matrix for 5G application through Via Optimization

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Dual-layer 4x4 Butler Matrix for 5G application through Via Optimization

In a 5G base station, a Butler Matrix (BM) feed circuit is requested to achieve multibeam patterns while maintaining a compact structure. However, the conventional design and size raise issues in installation and efficiency, especially at the lower 5G band, the 3.5GHz. To cater to many antenna eleme...

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Bibliographic Details
Published in:	ISAP 2024 - International Symposium on Antennas and Propagation
Main Author:	Mohd Redzwan F.N.; Abd Rahman N.H.; Yamada Y.; Subahir S.; Idrus I.I.; Jizat N.M.; Miswadi N.
Format:	Conference paper
Language:	English
Published:	Institute of Electrical and Electronics Engineers Inc. 2024
Online Access:	https://www.scopus.com/inward/record.uri?eid=2-s2.0-85218194143&doi=10.1109%2fISAP62502.2024.10846466&partnerID=40&md5=d23334bf6415076321c68516dc3735c9

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