Title :
Wideband Stacked Patch Antenna using inverted-F Feed for PCS, WCDMA, and WIBRO Services
Author :
Choi, Jongin ; Lee, Bomson
Author_Institution :
Dept. of Radio Eng., Kyunghee Univ., Seoul
Abstract :
A wideband stacked patch antenna fed by an inverted-F-shaped probe has been designed, fabricated, and measured. This feeding structure is DC shorted for DC loop monitoring. In addition, the proposed structure combines the merits of the stacked patch antennas and L-shaped feed for broadband operation. The measured impedance bandwidth of the proposed antenna is 1060 MHz (51%). The measured antenna gain is about 8.1 dBi and HPBW in the H plane is about 67deg. This radiation element can be used for 3-sector base station or repeater antennas. The numerical simulations have been validated by measurements
Keywords :
antenna feeds; broadband antennas; code division multiple access; microstrip antennas; personal communication networks; 3-sector base station; PCS; WCDMA; WIBRO service; feeding structure; inverted-F-shaped probe; personal communication services; radiation element; repeater antenna; wideband stacked patch antenna; Antenna measurements; Bandwidth; Broadband antennas; Feeds; Impedance measurement; Monitoring; Multiaccess communication; Patch antennas; Personal communication networks; Probes; Inverted F-feed; L-feed; Patch antenns; Wideband;
Conference_Titel :
Wireless Technology, 2006. The 9th European Conference on
Conference_Location :
Manchester
Print_ISBN :
2-9600551-5-2
DOI :
10.1109/ECWT.2006.280521
