EBG metamaterial ground plane application for GNSS antenna multipath mitigating

Boyko, Sergey N.; Kukharenko, A. S.; Yaskin, Yury S.

doi:10.1109/iwat.2015.7365367

Cited by 3 publications

(1 citation statement)

References 3 publications

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“…В спроектированном нами геодези-ческом антенном модуле, показанном на рис. 11, использован специальный EBG-метаматериал для отсечки многолучевости и специальный метод его установки, который позволяет избавиться от этого недостатка [8].…”

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Navigational Antenna Modules of the GNSS Equipment

Boyko¹,

Исаев²,

Kosyakin³

et al. 2016

Rocket-Space Device Engineering and Information Systems

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Аннотация. В статье предложены оригинальные методы конструирования навигационных антенных модулей для аппаратуры глобальной навигационной спутниковой системы (ГНСС). Используется бескорпусная технология производства антенных моду-лей с применением метаматериалов в антенном элементе, улучшающих его характеристики, специальный EBG-метаматериал и метод его установки в геодезическом антенном модуле для снижения эффекта многолучевости, совместное применение бескорпусного антенного модуля с навигационным приемником. Рассматриваемые в статье подходы к проектированию на-вигационных модулей приводят к минимизации габаритных размеров, снижению стоимости производства, технологичности изделий, улучшению технических и эксплуатационных характеристик. Abstract. The article describes original design methods of navigational antenna modules for the global navigation satellite system (GNSS) equipment. The uncased technology for antenna modules production using metamaterials in the antenna element improving its characteristics, special EBG-metamaterial and a method for its installation into the geodesic antenna module to reduce the multibeam effect, common application of an uncased antenna module with a navigational receiver are used. The approaches to the design of navigational modules result in overall dimensions minimization, production cost decrease, items manufacturability, and improved technical and operational characteristics.

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Navigational Antenna Modules of the GNSS Equipment

Boyko¹,

Исаев²,

Kosyakin³

et al. 2016

Rocket-Space Device Engineering and Information Systems

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A Lightweight Low-Profile GNSS Antenna Based on Wideband Multipath Mitigation Strategy

Wei

Liao

Xue

et al. 2023

Antennas Wirel. Propag. Lett.

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Polarization and Incidence Angle Independent Low-Profile Wideband Metamaterial Electromagnetic Absorber Using Indium Tin Oxide (ITO) Film

Park

Shin

Kim³

et al. 2021

Applied Sciences

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We use indium tin oxide (ITO), one of the representative resistive materials, for the implementation of a metamaterial electromagnetic (EM) absorber with a high absorbance in a wide frequency range. Highly symmetrical split ring resonators made of ITO film are deposited on the polyethylene terephthalate with transparent and flexible features, and such a configuration causes the proposed absorber to be insensitive to polarization and incidence angles. The proposed absorber, with a profile of only 0.171, exhibits a wideband absorbance of 7.2 GHz to 27 GHz, with a 90% absorption criterion. A prototype is built, and all the computed expectations from the full-wave EM simulations in this work are verified experimentally.

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EBG metamaterial ground plane application for GNSS antenna multipath mitigating

Cited by 3 publications

References 3 publications

Navigational Antenna Modules of the GNSS Equipment

Navigational Antenna Modules of the GNSS Equipment

A Lightweight Low-Profile GNSS Antenna Based on Wideband Multipath Mitigation Strategy

Polarization and Incidence Angle Independent Low-Profile Wideband Metamaterial Electromagnetic Absorber Using Indium Tin Oxide (ITO) Film

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