The effect of the user's body on high-Q and low-Q planar inverted F antennas for LTE frequencies

Samantha Caporal Del Barrio, Mauro Pelosi, Ondrej Franek, Gert Frølund Pedersen

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Abstract

The influence of the user's body degrades small antenna performances. This paper investigates the detuning and the losses on high-Q planar antennas for small devices due to user proximity. The results at low frequencies for the Long Term Evolution (LTE) standard are compared to the results for a low- Q antenna. Two hand grips are studied and combined to a SAM(Specific Anthropomorphic Mannequin)phantom. It is shown that using the high-Q antennas the loss due to the mismatch is reduced but the absorption loss is increased.
OriginalsprogEngelsk
Titel75th Vehicular Technology Conference (VTC Spring), 2012 IEEE
Antal sider4
ForlagIEEE Press
Publikationsdato2012
ISBN (Trykt)978-1-4673-0989-9
ISBN (Elektronisk)978-1-4673-0988-2
DOI
StatusUdgivet - 2012
Begivenhed2012 IEEE 75th Vehicular Technology Conference - Yokohama, Japan
Varighed: 6 maj 20129 maj 2012

Konference

Konference2012 IEEE 75th Vehicular Technology Conference
Land/OmrådeJapan
ByYokohama
Periode06/05/201209/05/2012
NavnI E E E V T S Vehicular Technology Conference. Proceedings
ISSN1550-2252

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