DocumentCode
3494810
Title
A Novel RFID Transceiver Architecture with Enhanced Readability
Author
Zheng, Shipu ; Yu, Fengqi ; Zhu, Yuesheng
Author_Institution
Dept. of Integrated Electron., CAS, Shenzhen
fYear
2007
fDate
21-25 Sept. 2007
Firstpage
2074
Lastpage
2077
Abstract
Readability is a very important factor for radio frequency identification (RFID) applications. One of the main reasons for readability degradation is field nulls (also called dead zones). In this paper, the causes of the dead zones are analyzed and simulated. Based on FSK-FM modulation, a novel RFID transceiver with enhanced readability under multipath environments is developed. The simulation results demonstrate that the proposed transceiver can remove the dead zones caused by multipath fading and enhance the readability.
Keywords
fading; frequency shift keying; radiofrequency identification; transceivers; FSK-FM modulation; RFID transceiver architecture; dead zones; multipath fading; radio frequency identification; readability enhancement; Analytical models; Band pass filters; Degradation; Fading; Frequency; Laboratories; Mathematical model; Radiofrequency identification; Testing; Transceivers;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-1311-9
Type
conf
DOI
10.1109/WICOM.2007.518
Filename
4340293
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