Substrate-integrated waveguide (SIW) microwave sensor theory and model in characterising dielectric material: A review

Microwave sensors offer appealing features such as susceptibility, quick response, and non-invasiveness, making them valuable tools for highly accurate measurements of material characterisation. A wide range of techniques, including cavity waveguide, planar transmission line, cavity waveguide pertur...

詳細記述

書誌詳細
出版年:Sensors International
第一著者: 2-s2.0-85164712265
フォーマット: Review
言語:English
出版事項: KeAi Communications Co. 2023
オンライン・アクセス:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85164712265&doi=10.1016%2fj.sintl.2023.100244&partnerID=40&md5=5e44759ce55b5ac10473246d82f803fb
id Khair N.S.; Talip Yusof N.A.; Wahab Y.A.; Bari B.S.; Ayob N.I.; Zolkapli M.
spelling Khair N.S.; Talip Yusof N.A.; Wahab Y.A.; Bari B.S.; Ayob N.I.; Zolkapli M.
2-s2.0-85164712265
Substrate-integrated waveguide (SIW) microwave sensor theory and model in characterising dielectric material: A review
2023
Sensors International
4

10.1016/j.sintl.2023.100244
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85164712265&doi=10.1016%2fj.sintl.2023.100244&partnerID=40&md5=5e44759ce55b5ac10473246d82f803fb
Microwave sensors offer appealing features such as susceptibility, quick response, and non-invasiveness, making them valuable tools for highly accurate measurements of material characterisation. A wide range of techniques, including cavity waveguide, planar transmission line, cavity waveguide perturbation, open-ended coaxial probe, and free-space transmission, have been employed to characterise materials that are essential for their cost-effectiveness, ease of manufacturing, high sensitivity, good quality factor (Q-factor), and compact size, allowing them to be applied to different material types. Among the microwave sensor types, the substrate-integrated waveguide (SIW) has emerged as a promising technology in order to characterise materials in an efficient manner. This paper presents a review of the current state and potential opportunities of SIW microwave sensors in the characterisation of dielectric materials. It provides insights into various design principles, techniques, and applications of SIW microwave sensors across different sectors, highlighting their advantages and limitations compared to conventional waveguide-based sensors. Furthermore, the paper summarises several fabrication methods that can be implemented for SIW microwave sensors to enable the production of efficient and reliable sensors. Additionally, the future directions provided in this paper aim to contribute to the ongoing development and optimisation of SIW-based microwave sensors for accurate and efficient dielectric material characterisation. Overall, this review article serves as a beneficial resource for new researchers seeking to understand the role of SIW microwave sensors in material characterisation. It outlines the current status, opportunities, and potential advancements of SIW sensors, shedding light on their significance and potential impact in the field of material characterisation. © 2023 The Authors
KeAi Communications Co.
26663511
English
Review
All Open Access; Gold Open Access; Green Open Access
author 2-s2.0-85164712265
spellingShingle 2-s2.0-85164712265
Substrate-integrated waveguide (SIW) microwave sensor theory and model in characterising dielectric material: A review
author_facet 2-s2.0-85164712265
author_sort 2-s2.0-85164712265
title Substrate-integrated waveguide (SIW) microwave sensor theory and model in characterising dielectric material: A review
title_short Substrate-integrated waveguide (SIW) microwave sensor theory and model in characterising dielectric material: A review
title_full Substrate-integrated waveguide (SIW) microwave sensor theory and model in characterising dielectric material: A review
title_fullStr Substrate-integrated waveguide (SIW) microwave sensor theory and model in characterising dielectric material: A review
title_full_unstemmed Substrate-integrated waveguide (SIW) microwave sensor theory and model in characterising dielectric material: A review
title_sort Substrate-integrated waveguide (SIW) microwave sensor theory and model in characterising dielectric material: A review
publishDate 2023
container_title Sensors International
container_volume 4
container_issue
doi_str_mv 10.1016/j.sintl.2023.100244
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85164712265&doi=10.1016%2fj.sintl.2023.100244&partnerID=40&md5=5e44759ce55b5ac10473246d82f803fb
description Microwave sensors offer appealing features such as susceptibility, quick response, and non-invasiveness, making them valuable tools for highly accurate measurements of material characterisation. A wide range of techniques, including cavity waveguide, planar transmission line, cavity waveguide perturbation, open-ended coaxial probe, and free-space transmission, have been employed to characterise materials that are essential for their cost-effectiveness, ease of manufacturing, high sensitivity, good quality factor (Q-factor), and compact size, allowing them to be applied to different material types. Among the microwave sensor types, the substrate-integrated waveguide (SIW) has emerged as a promising technology in order to characterise materials in an efficient manner. This paper presents a review of the current state and potential opportunities of SIW microwave sensors in the characterisation of dielectric materials. It provides insights into various design principles, techniques, and applications of SIW microwave sensors across different sectors, highlighting their advantages and limitations compared to conventional waveguide-based sensors. Furthermore, the paper summarises several fabrication methods that can be implemented for SIW microwave sensors to enable the production of efficient and reliable sensors. Additionally, the future directions provided in this paper aim to contribute to the ongoing development and optimisation of SIW-based microwave sensors for accurate and efficient dielectric material characterisation. Overall, this review article serves as a beneficial resource for new researchers seeking to understand the role of SIW microwave sensors in material characterisation. It outlines the current status, opportunities, and potential advancements of SIW sensors, shedding light on their significance and potential impact in the field of material characterisation. © 2023 The Authors
publisher KeAi Communications Co.
issn 26663511
language English
format Review
accesstype All Open Access; Gold Open Access; Green Open Access
record_format scopus
collection Scopus
_version_ 1828987866854719488