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2.45 GHz passive RFID tag antenna mounting on various platforms

Islam, Md. Rafiqul and Abubeker , A. Yussuf and Alam, A. H. M. Zahirul and Ismail, Ahmad Fadzil and Chebil, Jalel and Khan, Sheroz (2011) 2.45 GHz passive RFID tag antenna mounting on various platforms. In: 2011 IEEE International RF and Microwave Conference (RFM2011), 12-14 December 2011, Seremban, Negeri Sembilan, Malaysia.

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Abstract

This paper presents the design of a passive RFID tag antenna operating at 2.45 GHz. The electromagnetic simulation software called CST is used for design and simulation. A high gain (5.842dB), a good impedance matching with the microchip (-30.0 dB Return Loss) and a satisfactory read range performance (upto 5 m) was obtained. One approach of designing RFID tag is that the tag should be less sensitive to the various types of objects. The effects of obstacles on antenna’s characteristics have been investigated by placing the tag antenna against a metallic, rubber, glass and wood surfaces. Simulation results show slight variations which is within tolerance range. Key words: RFID, Tag Antenna, CST

Item Type: Conference or Workshop Item (Full Paper)
Additional Information: 3802/18083
Uncontrolled Keywords: RFID, Tag Antenna, CST
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunication. Including telegraphy, radio, radar, television
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: 14 Feb 2012 08:26
Last Modified: 09 May 2013 08:50
URI: http://irep.iium.edu.my/id/eprint/18083

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