Title :
Study on the minimum required size of the low-band cellular antenna in variable-sized mobile terminals
Author :
Holopainen, J. ; Ilvonen, J. ; Valkonen, R. ; Azremi, A.A.H. ; Vainikainen, P.
Author_Institution :
Sch. of Electr. Eng., Dept. of Radio Sci. & Eng., Aalto Univ., Espoo, Finland
Abstract :
The implementation of internal broadband antennas for lower UHF-band cellular systems (including low-band LTE) in mobile terminals is studied. Especially, the limits for the minimum size of capacitive coupling element-based antenna structures inside different-sized handsets are evaluated and compared. The paper also increases general understanding of antennas based on the radiation of the finite ground plane.
Keywords :
UHF antennas; broadband antennas; cellular radio; mobile handsets; mobile radio; capacitive coupling element-based antenna structures; different-sized handsets; finite ground plane; internal broadband antennas; low-band cellular antenna; lower UHF-band cellular systems; variable-sized mobile terminals; Antenna feeds; Broadband antennas; Couplings; Mobile antennas; Mobile communication; LTE long-term evolution; capacitive coupling element; cellular antennas; microstrip antennas; mobile antennas; multi-resonant matching;
Conference_Titel :
Antennas and Propagation (EUCAP), 2012 6th European Conference on
Conference_Location :
Prague
Print_ISBN :
978-1-4577-0918-0
Electronic_ISBN :
978-1-4577-0919-7
DOI :
10.1109/EuCAP.2012.6206398
