Title :
A development of novel hybrid antenna for UHF and X-band
Author :
Takatsuka, Masahiro ; Okano, Yoshinobu ; Mizutani, Terukazu
Author_Institution :
NHK (Japan Broadcasting Corp.), Tokyo, Japan
fDate :
Aug. 28 2010-Sept. 3 2010
Abstract :
Novel hybrid antenna for UHF and X-band was developed, and the utility was examined by the field test in this paper. The BS reception performance of novel hybrid antenna is not inferiority in a commercial antenna. It will be necessary to improve the reception probability of HD-TV to deform the radiation pattern of UHF to the omni directional pattern in the future.
Keywords :
UHF antennas; antenna radiation patterns; microwave antennas; BS reception; HD-TV; UHF band; X-band; hybrid antenna; omnidirectional pattern; radiation pattern; Antenna feeds; Antenna radiation patterns; Broadband antennas; Reflector antennas; Slot antennas; UHF antennas;
Conference_Titel :
Wireless Information Technology and Systems (ICWITS), 2010 IEEE International Conference on
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-7091-4
DOI :
10.1109/ICWITS.2010.5611985
