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A 60 GHz multiport front-end architecture with integrated phased antenna array

✍ Scribed by E. Moldovan; S. O. Tatu; S. Affes

Publisher: John Wiley and Sons
Year: 2008
Tongue: English
Weight: 410 KB
Volume: 50
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.23367

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✦ Synopsis

Abstract

A new front‐end architecture dedicated to 60 GHz high‐speed short‐range communications is proposed. Multiport circuits based on hybrid couplers are intensively used for both phased antenna array and down‐conversion. The front‐end, integrated in planar technology on ceramic substrate, use several IF quadrature conversion circuits, corresponding to multiple directions of arrival. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 1371–1376, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23367

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