A High-Efficiency Compact Planar Antenna for ISM Wireless Systems

A novel high-efficiency compact planar antenna at 433 MHz with minimized size and low-cost and easy to integrate into the ISM wireless applications is designed, fabricated, and measured. Capacitive strips that are formed by cutting inter-digital slots and the meander lines on both sides are introduc...

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Main Authors: Tao Zhou, Yazi Cao, Zhiqun Cheng, Martine Le Berre, Francis Calmon
Format: Article
Language:English
Published: Wiley 2017-01-01
Series:International Journal of Antennas and Propagation
Online Access:http://dx.doi.org/10.1155/2017/7319275
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author Tao Zhou
Yazi Cao
Zhiqun Cheng
Martine Le Berre
Francis Calmon
author_facet Tao Zhou
Yazi Cao
Zhiqun Cheng
Martine Le Berre
Francis Calmon
author_sort Tao Zhou
collection DOAJ
description A novel high-efficiency compact planar antenna at 433 MHz with minimized size and low-cost and easy to integrate into the ISM wireless applications is designed, fabricated, and measured. Capacitive strips that are formed by cutting inter-digital slots and the meander lines on both sides are introduced to greatly reduce the antenna size yet maintain the high efficiency. The proposed antenna has a simple planar structure and occupies a small area (i.e., 45 × 30 mm2). This novel electrically small antenna can be operated well without any lumped elements for impedance matching. Details of the antenna design and experimental results are presented and discussed.
format Article
id doaj-art-7c88822f075b456da0a86fbe639d5bb4
institution Kabale University
issn 1687-5869
1687-5877
language English
publishDate 2017-01-01
publisher Wiley
record_format Article
series International Journal of Antennas and Propagation
spelling doaj-art-7c88822f075b456da0a86fbe639d5bb42025-02-03T01:03:19ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772017-01-01201710.1155/2017/73192757319275A High-Efficiency Compact Planar Antenna for ISM Wireless SystemsTao Zhou0Yazi Cao1Zhiqun Cheng2Martine Le Berre3Francis Calmon4Key Lab of RF Circuits and Systems of the Ministry of Education of China, Microelectronics CAD Center, Hangzhou Dianzi University, Hangzhou 310018, ChinaKey Lab of RF Circuits and Systems of the Ministry of Education of China, Microelectronics CAD Center, Hangzhou Dianzi University, Hangzhou 310018, ChinaKey Lab of RF Circuits and Systems of the Ministry of Education of China, Microelectronics CAD Center, Hangzhou Dianzi University, Hangzhou 310018, ChinaInstitut des Nanotechnologies de Lyon, INL UMR 5270, CNRS, INSA de Lyon, Universite de Lyon, Lyon, FranceInstitut des Nanotechnologies de Lyon, INL UMR 5270, CNRS, INSA de Lyon, Universite de Lyon, Lyon, FranceA novel high-efficiency compact planar antenna at 433 MHz with minimized size and low-cost and easy to integrate into the ISM wireless applications is designed, fabricated, and measured. Capacitive strips that are formed by cutting inter-digital slots and the meander lines on both sides are introduced to greatly reduce the antenna size yet maintain the high efficiency. The proposed antenna has a simple planar structure and occupies a small area (i.e., 45 × 30 mm2). This novel electrically small antenna can be operated well without any lumped elements for impedance matching. Details of the antenna design and experimental results are presented and discussed.http://dx.doi.org/10.1155/2017/7319275
spellingShingle Tao Zhou
Yazi Cao
Zhiqun Cheng
Martine Le Berre
Francis Calmon
A High-Efficiency Compact Planar Antenna for ISM Wireless Systems
International Journal of Antennas and Propagation
title A High-Efficiency Compact Planar Antenna for ISM Wireless Systems
title_full A High-Efficiency Compact Planar Antenna for ISM Wireless Systems
title_fullStr A High-Efficiency Compact Planar Antenna for ISM Wireless Systems
title_full_unstemmed A High-Efficiency Compact Planar Antenna for ISM Wireless Systems
title_short A High-Efficiency Compact Planar Antenna for ISM Wireless Systems
title_sort high efficiency compact planar antenna for ism wireless systems
url http://dx.doi.org/10.1155/2017/7319275
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