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Please use this identifier to cite or link to this item: http://elar.urfu.ru/handle/10995/75430
Title: Compact directional coupler with five stubs
Authors: Letavin, D. A.
Issue Date: 2019
Publisher: Institute of Physics Publishing
Citation: Letavin D. A. Compact directional coupler with five stubs / D. A. Letavin // IOP Conference Series: Materials Science and Engineering. — 2019. — Vol. 524. — Iss. 1. — 12007.
Abstract: In this paper, a compact design of a five-stub microstrip 3-dB coupler with significantly reduced overall dimensions has been developed and investigated. To downsize the conventional layout, artificial transmission line segments, whose characteristics are equivalent to quarter-wave segments at the frequency of 2000 MHz and its neighbourhood, were used. This enables to obtain an area of the compact coupler which is 83.15% less than the conventional one, with just 26.15 % reduction in the operating frequency band. © Published under licence by IOP Publishing Ltd.
Keywords: CONDENSED MATTER PHYSICS
INDUSTRIAL ENGINEERING
MATERIALS SCIENCE
ARTIFICIAL TRANSMISSION LINE
COMPACT COUPLER
COMPACT DESIGNS
MICROSTRIPES
NEIGHBOURHOOD
OPERATING FREQUENCY BANDS
QUARTER WAVES
ENGINEERING
URI: http://elar.urfu.ru/handle/10995/75430
Access: info:eu-repo/semantics/openAccess
gold
Conference name: 2018 6th IEEE Radio and Antenna Days of the Indian Ocean, IEEE RADIO 2018
Conference date: 15 October 2018 through 18 October 2018
SCOPUS ID: 85067695102
PURE ID: 10007799
ISSN: 1757-8981
DOI: 10.1088/1757-899X/524/1/012007
Sponsorship: The author is grateful to National Instruments for providing the simulation software NI-AWR Design Environment. The research was executed by the grant of the Ministry of Education and Science of the Russian Federation (project № 8.2538.2017/4.6). The research was performed using the equipment of the Urals Federal University common use center.
IEEE Antennas and Propagation Society (APS)
Appears in Collections:Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC

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