https://doi.org/10.1051/epjap/2010100064
Low SAR planar antenna for multi standard cellular phones
1
Computing and Telecommunications Research Group, Faculty of Science and
Technology, BP 416, Tangier, Morocco
2
Biotechnology and pathology laboratory Faculty of Science and Technology, BP 416, Tangier, Morocco
3
DHS/MITEC IEMN, UMR-CNRS, Lille, France
Corresponding author: ahmed.mamouni@iemn.univ-lille1.fr
Received:
5
February
2010
Accepted:
15
December
2010
Published online:
22
February
2011
In this paper the design of a multiband compact antenna for the integration into the new multi function mobile phones is presented. The antenna is matched to operate at GSM 920 MHz, WI-Fi 2.4 GHz and HiperLan 5.1 GHz standards with low SAR levels. Return loss coefficient and radiation pattern of this antenna are computed in free space as well as in the presence of head. The specific absorption rate (SAR) of the planar antenna is calculated and compared with that of the monopole antenna. To examine the performance of this antenna, a prototype was designed, fabricated and measured; the simulation analysis was performed using the HFSS software, good agreement with the simulation providing validation of the design procedure.
© EDP Sciences, 2011
