Young Researcher Paper Award 2023
🥇Winners
🥇Winners
Print: ISSN 0914-4935
Online: ISSN 2435-0869
Sensors and Materials
is an international peer-reviewed open access journal to provide a forum for researchers working in multidisciplinary fields of sensing technology.
Online: ISSN 2435-0869
Sensors and Materials
is an international peer-reviewed open access journal to provide a forum for researchers working in multidisciplinary fields of sensing technology.
Tweets by Journal_SandM
Sensors and Materials
is covered by Science Citation Index Expanded (Clarivate Analytics), Scopus (Elsevier), and other databases.
Instructions to authors
English 日本語
Instructions for manuscript preparation
English 日本語
Template
English
Publisher
MYU K.K.
Sensors and Materials
1-23-3-303 Sendagi,
Bunkyo-ku, Tokyo 113-0022, Japan
Tel: 81-3-3827-8549
Fax: 81-3-3827-8547
MYU Research, a scientific publisher, seeks a native English-speaking proofreader with a scientific background. B.Sc. or higher degree is desirable. In-office position; work hours negotiable. Call 03-3827-8549 for further information.
MYU Research
(proofreading and recording)
MYU K.K.
(translation service)
The Art of Writing Scientific Papers
(How to write scientific papers)
(Japanese Only)
is covered by Science Citation Index Expanded (Clarivate Analytics), Scopus (Elsevier), and other databases.
Instructions to authors
English 日本語
Instructions for manuscript preparation
English 日本語
Template
English
Publisher
MYU K.K.
Sensors and Materials
1-23-3-303 Sendagi,
Bunkyo-ku, Tokyo 113-0022, Japan
Tel: 81-3-3827-8549
Fax: 81-3-3827-8547
MYU Research, a scientific publisher, seeks a native English-speaking proofreader with a scientific background. B.Sc. or higher degree is desirable. In-office position; work hours negotiable. Call 03-3827-8549 for further information.
MYU Research
(proofreading and recording)
MYU K.K.
(translation service)
The Art of Writing Scientific Papers
(How to write scientific papers)
(Japanese Only)
Sensors and Materials, Volume 33, Number 2(2) (2021)
Copyright(C) MYU K.K.
Copyright(C) MYU K.K.
|
pp. 625-632
S&M2482 Research Paper of Special Issue https://doi.org/10.18494/SAM.2021.2826 Published: February 16, 2021 High-isolation Double-pole-double-throw Switch with Eighth-wavelength Transmission Lines for Wireless Sensors [PDF] Si-Da Tang and Kai-Li Wang (Received February 9, 2020; Accepted August 28, 2020) Keywords: DPDT, eighth wavelength, high isolation, switch
In this paper, we present the implementation of a novel structure of a double-pole-double-throw (DPDT) switch with eighth-wavelength transmission lines. The switch consists of eight diodes, eight eighth-wavelength transmission lines, and four frequency-optimized matching lines. It can be used as a single-pole-double-throw (SPDT) switch when one of the ports is terminated with a characteristic impedance of 50 Ω to the ground. By using eighth-wavelength transmission lines, the isolation of the switch is highly improved. The performance characteristics of the traditional quarter-wavelength SPDT and DPDT have also been evaluated for comparison with the proposed design. Measured results show that the insertion loss reaches a value as high as 1.65 dB, and the isolation is 30 dB at a frequency of 2.4 GHz. The size of the switch is nearly the same as that of the conventional quarter-wavelength DPDT switch. This novel switch can be used in wireless sensor applications.
Corresponding author: Si-Da Tang  This work is licensed under a Creative Commons Attribution 4.0 International License. Cite this article Si-Da Tang and Kai-Li Wang, High-isolation Double-pole-double-throw Switch with Eighth-wavelength Transmission Lines for Wireless Sensors, Sens. Mater., Vol. 33, No. 2, 2021, p. 625-632. |
Forthcoming Regular Issues
Forthcoming Special Issues
Applications of Novel Sensors and Related Technologies for Internet of Things
Guest editor, Teen-Hang Meen (National Formosa University), Wenbing Zhao (Cleveland State University), and Cheng-Fu Yang (National University of Kaohsiung)
Call for paper
Special Issue on Advanced Data Sensing and Processing Technologies for Smart Community and Smart Life
Guest editor, Tatsuya Yamazaki (Niigata University)
Call for paper
Special Issue on Advanced Sensing Technologies and Their Applications in Human/Animal Activity Recognition and Behavior Understanding
Guest editor, Kaori Fujinami (Tokyo University of Agriculture and Technology)
Call for paper
Special Issue on International Conference on Biosensors, Bioelectronics, Biomedical Devices, BioMEMS/NEMS and Applications 2023 (Bio4Apps 2023)
Guest editor, Dzung Viet Dao (Griffith University) and Cong Thanh Nguyen (Griffith University)
Conference website
Call for paper
Special Issue on Piezoelectric Thin Films and Piezoelectric MEMS
Guest editor, Isaku Kanno (Kobe University)
Call for paper
Special Issue on Advanced Micro/Nanomaterials for Various Sensor Applications (Selected Papers from ICASI 2023)
Guest editor, Sheng-Joue Young (National United University)
Conference website
Call for paper
-
For more information of Special Issues (click here)
-
Special Issue on Advanced Micro/Nanomaterials for Various Sensor Applications (Selected Papers from ICASI 2024)
- Accepted papers (click here)
- A Prototype Portable Voltammetric Sensor for Determining Titratable Acidity of Sake and Moromi
Akira Kotani, Kokoro Taniguchi, Koichi Machida, Kazuhiro Yamamoto, and Hideki Hakamata - PACKTEST for L-Glutamate Quantification: Development of On-site and High-throughput Analytical Kits using L-Glutamate Oxidase Mutant
Keita Murai, Hiroki Yamaguchi, Satoru Furuuchi, Kazutoshi Takahashi, Uno Tagami, Moemi Tatsumi, Toshimi Mizukoshi, Hiroshi Miyano, Shuntaro Okauchi, and Masayuki Sugiki - Development of Portable Multi-fluorescence Detection System Using Indium Tin Oxide Heater for Loop-mediated Isothermal Amplification
Ryo Ishii, Sota Hirose, Shoji Yamamoto, Kazuhiro Morioka, Akihide Hemmi, and Hizuru Nakajima - Reproduction of Absorption Spectra of Bromothymol Blue–Methyl Red Mixed Indicator from RGB and L*a*b* Color Coordinates and Application to Fast Spectrum Acquisition
Yusuke Kimura, Arinori Inagawa, and Nobuo Uehara - Orthogonality of α-Sulfoquinovosidase in Human Cells and Development of Its Fluorescent Substrate
Ryosuke Yoshida, Ryosei Kaguma, Ryosuke Kaneko, Ichiro Matuso, Makoto Yoritate, Go Hirai, Takamasa Teramoto, Yoshimitsu Kakuta, Kosuke Minamihata, Noriho Kamiya, Teruki Nii, Akihiro Kishimura, Takeshi Mori, and Yoshiki Katayama
- A Prototype Portable Voltammetric Sensor for Determining Titratable Acidity of Sake and Moromi
- Accepted papers (click here)
- Healthcare System from Multisensor Collaboration and Human Action Recognition
Hongwei Gao, Xuna Wang, Zide Liu, and Yueqiu Jiang
- Healthcare System from Multisensor Collaboration and Human Action Recognition
Guest editor, Sheng-Joue Young (National United University)
Conference website
Call for paper
Special Issue on Asia-Pacific Conference of Transducers and Micro-Nano Technology 2024 (APCOT 2024)
Guest editor, Guangya ZHOU (National University of Singapore) and Chengkuo LEE (National University of Singapore)
Conference website
Call for paper
Special Issue on Sensing and Information and Communication Technologies toward Non-intrusive, Undisturbed, and Calm Healthcare Monitoring
Guest editor, Kosuke Motoi (Shizuoka Institute of Science and Technology)
Call for paper
Special Issue on Innovative Approaches to Forest Monitoring Using Sensing Techniques
Guest editor, Heesung Woo (Kangwon National University)
Call for paper
Special Issue on Sensor for Society
Guest editor, Arinori Inagawa (Utsunomiya University), Yukiko Moriiwa (Tokyo University of Pharmacy and Life Sciences), and Atsushi Shoji (Tokyo University of Pharmacy and Life Sciences)
Call for paper
Special Issue on Materials, Devices, Circuits, and Analytical Methods for Various Sensors (Selected Papers from ICSEVEN 2023)
Guest editor, Chien-Jung Huang (National University of Kaohsiung), Mu-Chun Wang (Minghsin University of Science and Technology), Shih-Hung Lin (Chung Shan Medical University), Ja-Hao Chen (Feng Chia University)
Special Issue on Materials, Devices, Circuits, and Analytical Methods for Various Sensors (Selected Papers from ICSEVEN 2024)
Guest editor, Chien-Jung Huang (National University of Kaohsiung), Mu-Chun Wang (Minghsin University of Science and Technology), Shih-Hung Lin (Chung Shan Medical University), Ja-Hao Chen (Feng Chia University)
Conference website
Call for paper
Special Issue on Sensing and Data Analysis Technologies for Living Environment, Health Care, Production Management, and Engineering/Science Education Applications (2023)
Guest editor, Chien-Jung Huang (National University of Kaohsiung), Rey-Chue Hwang (I-Shou University), Ja-Hao Chen (Feng Chia University), Ba-Son Nguyen (Lac Hong University)
Special Issue on Sensing and Data Analysis Technologies for Living Environment, Health Care, Production Management, and Engineering/Science Education Applications (2024)
Guest editor, Chien-Jung Huang (National University of Kaohsiung), Rey-Chue Hwang (I-Shou University), Ja-Hao Chen (Feng Chia University), Ba-Son Nguyen (Lac Hong University)
Call for paper
Special Issue on 2D Materials-based Sensors and MEMS/NEMS
Guest editor, Kazuhiro Takahashi (Toyohashi University of Technology)
Call for paper
Special Issue on Biosensing Technology Using Micro- and Nanostructures
Guest editor, Kazuhiro Morioka and Atsushi Shoji (Tokyo University of Pharmacy and Life Sciences)
Call for paper
Special Issue on Advanced Sensors Materials and Processes
Guest editor, Shih-Chen Shi (National Cheng Kung University) and Tao-Hsing Chen (National Kaohsiung University of Science and Technology)
Call for paper
Special Issue on Advanced Sensing Technologies for Green Energy
Guest editor, Yong Zhu (Griffith University)
Call for paper
Special Issue on Spatial Information and Digital Twins for Built Environment Development
Guest editor, Dong Ha Lee (Kangwon National University), Myeong Hun Jeong (Chosun University), Jaekang Lee (Dong-A University), Jisoo Park (Indiana State University), and Sungjin Kim (Hanbat National University)
Call for paper
Special Issue on Mobile Computing and Ubiquitous Networking for IoT Society
Guest editor, Takuya Yoshihiro (Wakayama University) and Shigemi Ishida (Future University Hakodate)
Call for paper
Special Issue on Intelligent Sensing and Analysis for Human–Machine Interaction in Healthcare, Biomedical Engineering, and Human-Centered Industrie
Guest editor, Dalin Zhou (University of Portsmouth), Jiahui Yu (Zhejiang University), Yuichiro Toda (Okayama University), and Zhaojie Ju (University of Portsmouth)
Call for paper
Special Issue on Multisource Sensors for Geographic Spatiotemporal Analysis and Social Sensing Technology
Guest editor, Prof. Xiang Lei Liu (Beijing University of Civil Engineering and Architecture) and Prof. Bogang Yang (Beijing Institute of Surveying and Mapping)
Call for paper
Special Issue on Geomatics Technologies for the Realization of Smart Cities
Guest editor, Prof. He Huang (Beijing University of Civil Engineering and Architecture) and Prof. Junxing Yang (Beijing University of Civil Engineering and Architecture)
Call for paper
Special Issue on New Functions of Micro/Nanomaterials and Devices
Guest editor, Takahiro Namazu (Kyoto University of Advanced Science)
Call for paper
Special Issue on Smart Sensing Approaches for Low Carbon, Energy-efficient Manufacturing Processes
Guest editor, Cheng-Chi Wang (National Sun Yat-sen University)
Call for paper
Special Issue on Smart Sensors for Chemical and Agriculture Applications
Guest editor, Kazuaki Sawada (Toyohashi University of Technology)
Call for paper
- Accepted papers (click here)
Copyright(C) MYU K.K. All Rights Reserved.