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2.45 Ghz passive RFID tag antenna mounting on various platforms

Yussuf, Abubeker A. and Islam, Md. Rafiqul and Khan, Sheroz and Khalifa, Othman Omran and Alam, A. H. M. Zahirul (2011) 2.45 Ghz passive RFID tag antenna mounting on various platforms. In: Principle of Transducer Devices and Components. IIUM Press, Kuala Lumpur, pp. 201-215. ISBN 978-967-418-172-7

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This chaptcr presents the design of Microwave RFID ug antenna. The lag ameDnaS are designed using the electromagnetic simulation software called CST for a passive RHO tag operaling in the Microwave frequency band. A microwave band ug antenna was designed and simulated for 2.45GHz. A high gain (5.842dB), a good impedance matching with the microchip (-30.0 dB Retum Loss) and a satisfactory read range performance (up to 5 m) was obtained. One approach of designing RFlO ug is thai the lag should be less sensilive to lhe various types of objects. The effects of obstacles on antenna's characterislics have been investigated by placing the tag amenna against a meullic, rubber, glass and wood surfaces. Simulation results show slighl variations which is within tolerance range

Item Type: Book Chapter
Additional Information: 3802/21693
Uncontrolled Keywords: RFID tag, passive
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User: Dr. Md. Rafiqul Islam
Date Deposited: 07 Nov 2012 15:36
Last Modified: 12 Nov 2020 08:46
URI: http://irep.iium.edu.my/id/eprint/21693

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