Title :
Optimization of the Size and the Shape of a Wheeler Cap for Mobile Phone-Antenna Efficiency Measurements
Author :
Vu, T.M. ; Diallo, A. ; Luxey, Cyril ; Kossiavas, G.
Author_Institution :
LEAT, Univ. of Nice-Sophia Antipolis, Valbonne, France
Abstract :
In this work, we focus on simulating several Wheeler Cap setup for mobile phone-antenna efficiency measurements. Several caps with different shapes, different conductivities, different distances between their walls and the enclosed antenna are simulated with the help of the full-wave software HFSS. Very interesting results are obtained and open perspectives like measuring the radiation efficiency of mobile phone antennas which are not necessarily electrically small.
Keywords :
mobile antennas; mobile handsets; full-wave software; mobile phone-antenna efficiency measurements; wheeler cap shape optimization; wheeler cap size optimization; Efficiency; Mobile Phone-Antenna; Wheeler Cap;
Conference_Titel :
Antennas and Propagation, 2007. EuCAP 2007. The Second European Conference on
Conference_Location :
Edinburgh
Print_ISBN :
978-0-86341-842-6
