Metallic environmental effect on RF-based energy transmission

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DOIResolve DOI: http://doi.org/10.1109/LAWP.2012.2211991
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TypeArticle
Journal titleIEEE Antennas and Wireless Propagation Letters
ISSN1536-1225
Volume11
Article number6262449
Pages925928; # of pages: 4
SubjectAntenna, radio frequency (RF), wireless energy transmission, wireless sensor networks
AbstractRadio frequency (RF)-based energy transmission enables controllable and simultaneous power delivery to wireless sensors. In such applications, RF energy transmission is likely to be affected by highly conductive (metallic) environments. Understanding metal's influence on power delivery will help improve practical implementation. This letter studies the behavior of RF energy transmission in selected scenarios by measuring return loss and peak received power. Visualized energy flow is simulated to obtain the direct picture of such scenarios. The simulation results are consistent with conclusions drawn from experimental results measured using return loss and peak received power. © 2011 IEEE.
Publication date
LanguageEnglish
AffiliationInformation and Communication Technologies; National Research Council Canada
Peer reviewedYes
NPARC number21270076
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Record identifier7af38c27-765d-4111-ab27-b305a262eb20
Record created2013-12-19
Record modified2016-05-09
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