User Interaction with Inverted-F Antennas Integrated into Laptop PCMCIA Cards
Abstract
This paper evaluates the overall laptop integration effects on the performance of commercial 2.4 GHz Inverted-F antennas built into PCMCIA cards. A generic laptop model is used to represent the antenna housing effects while an anatomical shape homogenous human model is used to estimate the electromagnetic interaction between the antenna and the user. The antenna performance is evaluated for different card locations in terms of reflection coefficient, far-field gain pattern and radiation efficiency. The human exposure to EM radiation is analyzed in terms of Specific Absorption Rate.
Keywords
Laptop antennas, inverted-F antennas, electromagnetic human interaction, wireless communicationsPersistent identifier
http://hdl.handle.net/11012/57185Document type
Peer reviewedDocument version
Final PDFSource
Radioengineering. 2008, vol. 17, č. 2, s. 13-18. ISSN 1210-2512http://www.radioeng.cz/fulltexts/2008/08_02_013_018.pdf
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