Title :
Wideband antenna for PCS and IMT-2000 service band
Author :
Jeon, Joo-Seong ; Park, Sang-Hoon
Author_Institution :
KTF R&D Group, Kyunggi-Do, South Korea
Abstract :
In this paper, a patch antenna for the PCS and IMT-2000 dual band are studied. In an attempt to enhance the impedance bandwidth, a triangular U-slot patch antenna is proposed that has an L-strip feed, and it has been experimentally studied. The frequency bandwidth of a triangular U-slot patch antenna can be increased by the L-strip-feed structure. The impedance bandwidth (SWR≤2) of the fabricated single element is 550.6 MHz (28.68%). Designed originally for PCS and IMT-2000 service band, the proposed antenna, with its simple structure, may easily be mass-produced and may have various commercial applications.
Keywords :
3G mobile communication; antenna feeds; broadband antennas; impedance matching; microstrip antenna arrays; multifrequency antennas; personal communication networks; slot antenna arrays; 550.6 MHz; IMT-2000 service band; L-strip feed; PCS; dual band antenna; impedance bandwidth; patch antenna; triangular U-slot patch antenna; wideband antenna; Antenna feeds; Bandwidth; Base stations; Broadband antennas; Frequency; Impedance; Microstrip antennas; Patch antennas; Personal communication networks; Space technology;
Conference_Titel :
Vehicular Technology Conference, 2004. VTC2004-Fall. 2004 IEEE 60th
Print_ISBN :
0-7803-8521-7
DOI :
10.1109/VETECF.2004.1399969
