Title :
DVB-H Antenna Design Using Folder-Type Chassis and Coupling Element on a Ferrite
Author :
Rhyu, H. ; Jung, C. ; Byun, J. ; Park, M. ; Chung, Y. ; Kim, T. ; Lee, B.
Author_Institution :
Dept. of Wireless Commun. Eng., Kwangwoon Univ., Seoul, South Korea
fDate :
7/1/1905 12:00:00 AM
Abstract :
This letter presents a new design concept of the digital video broadcast-handheld (DVB-H) antenna using the folder-type chassis and coupling element on a ferrite. By utilizing the chassis as a radiator in conjunction with a compact coupling element on a ferrite, the antenna achieves DVB-H operation without an additional matching circuit. The measured result shows the wide bandwidth of 250 MHz (VSWR< 6) with sufficient peak gains over -5 dBi in the DVB-H band.
Keywords :
digital video broadcasting; electromagnetic coupling; ferrites; mobile antennas; mobile handsets; nickel compounds; zinc compounds; DVB-H antenna design; Ni-Zn ferrite; NiZnFe2O4; bandwidth 250 MHz; compact coupling element; digital video broadcast-handheld antenna; folder-type chassis; mobile phone antenna; digital video broadcast-handheld (DVB-H); ferrites; mobile phone antenna; wide bandwidth;
Journal_Title :
Antennas and Wireless Propagation Letters, IEEE
DOI :
10.1109/LAWP.2009.2020311
