DocumentCode
989535
Title
Contactless radiation pattern measurement method for UHF RFID transponders
Author
Ritamäki, M. ; Ruhanen, A. ; Kukko, V. ; Miettinen, J. ; Turner, L.H.
Author_Institution
UPM Rafsec Oy, Tampere, Finland
Volume
41
Issue
13
fYear
2005
fDate
6/23/2005 12:00:00 AM
Firstpage
723
Lastpage
724
Abstract
A contactless method of measuring the radiation pattern of a UHF RFID transponder is presented. The novel technique does not require any special transponder IC or measurement equipment. The measurement method also enables radiation pattern determination in the end-use application. The measurement setup and some example results are presented.
Keywords
UHF antennas; antenna radiation patterns; radiofrequency identification; transponders; UHF RFID transponders; measurement method; radiation pattern determination; radiation pattern measurement;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20051029
Filename
1459863
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