Broadband Butler matrix with flat coupling

S. Zheng; W. S. Chan; S. H. Leung; Q. Xue

doi:10.1049/el:20070274

Broadband Butler matrix with flat coupling

S. Zheng, W. S. Chan, S. H. Leung, Q. Xue

Department of Electrical Engineering

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

46 Citations (Scopus)

Abstract

Conventional Butler matrices composed of hybrids, crossovers and phase shifters, are narrowband structures. Presented is a constant coupling and phase shift broadband Butler matrix with a simple structure using novel disk hybrids and improved phase shifters. © The Institution of Engineering and Technology 2007.

Original language	English
Pages (from-to)	576-577
Journal	Electronics Letters
Volume	43
Issue number	10
DOIs	https://doi.org/10.1049/el:20070274
Publication status	Published - May 2007

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title = "Broadband Butler matrix with flat coupling",

abstract = "Conventional Butler matrices composed of hybrids, crossovers and phase shifters, are narrowband structures. Presented is a constant coupling and phase shift broadband Butler matrix with a simple structure using novel disk hybrids and improved phase shifters. {\textcopyright} The Institution of Engineering and Technology 2007.",

author = "S. Zheng and Chan, {W. S.} and Leung, {S. H.} and Q. Xue",

year = "2007",

month = may,

doi = "10.1049/el:20070274",

language = "English",

volume = "43",

pages = "576--577",

journal = "Electronics Letters",

issn = "0013-5194",

publisher = "John Wiley & Sons",

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TY - JOUR

T1 - Broadband Butler matrix with flat coupling

AU - Zheng, S.

AU - Chan, W. S.

AU - Leung, S. H.

AU - Xue, Q.

PY - 2007/5

Y1 - 2007/5

N2 - Conventional Butler matrices composed of hybrids, crossovers and phase shifters, are narrowband structures. Presented is a constant coupling and phase shift broadband Butler matrix with a simple structure using novel disk hybrids and improved phase shifters. © The Institution of Engineering and Technology 2007.

AB - Conventional Butler matrices composed of hybrids, crossovers and phase shifters, are narrowband structures. Presented is a constant coupling and phase shift broadband Butler matrix with a simple structure using novel disk hybrids and improved phase shifters. © The Institution of Engineering and Technology 2007.

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U2 - 10.1049/el:20070274

DO - 10.1049/el:20070274

M3 - RGC 21 - Publication in refereed journal

SN - 0013-5194

VL - 43

SP - 576

EP - 577

JO - Electronics Letters

JF - Electronics Letters

IS - 10

ER -

Broadband Butler matrix with flat coupling

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