DocumentCode
2873832
Title
Spiral Antennas in RFID and Their Size Reduction and Performance Enhancement
Author
Wang, Johnson J H
Author_Institution
Wang Electro-Opto Corp., Marietta, GA
fYear
2007
fDate
16-18 April 2007
Firstpage
44
Lastpage
47
Abstract
This paper reviews the state of the art of the spiral antenna used in RFID, and discusses design approaches and techniques for its performance enhancement, size reduction, as well as compatibility with operating environments, by using techniques including the slow-wave antenna and the magneto-dielectric antenna.
Keywords
radiofrequency identification; spiral antennas; RFID; magneto-dielectric antenna; performance enhancement; radiofrequency identification; slow-wave antenna; spiral antennas; Antenna theory; Broadband antennas; Hafnium; Microstrip antennas; RFID tags; Radio frequency; Radiofrequency identification; Receiving antennas; Spirals; Surface waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Anti-counterfeiting, Security, Identification, 2007 IEEE International Workshop on
Conference_Location
Xiamen, Fujian
Print_ISBN
1-4244-1035-5
Electronic_ISBN
1-4244-1035-5
Type
conf
DOI
10.1109/IWASID.2007.373692
Filename
4244778
Link To Document