Title :
Planar dual-band antenna with multi-resonators
Author :
Lin, Fang-Lih ; Chiu, Chien-Wen
Author_Institution :
InCOMM Technol. Co. Ltd., Taipei, Taiwan
Abstract :
This paper proposes a new dual-band planar inverted-F antenna (PIFA) with three radiating resonators for mobile phone application. The Ansoft HFSS is employed to perform the design of PIFA at GSM-900 and DCS-1800 bands. Simulation results of the designed antenna agree with measured input-return loss SII. Measurement also indicates that the bandwidths of the proposed PIFA are larger than other published data as the influences of the plastic case and operator´s hand are considered
Keywords :
CAD; UHF antennas; electrical engineering computing; microstrip antennas; microstrip resonators; mobile antennas; multifrequency antennas; plastic packaging; 1790 MHz; 890 MHz; Ansoft HFSS; DCS-1800 band; GSM-900 band; antenna design; bandwidth; dual-band planar antenna; input-return loss; inverted-F antenna; mobile phone application; multi-resonator configuration; operator hand; plastic case; radiating patch; radiating resonators; Antenna feeds; Antenna measurements; Bandwidth; Broadband antennas; Distributed control; Dual band; Frequency; GSM; Mobile antennas; Receiving antennas;
Conference_Titel :
Microwave Conference, 2001. APMC 2001. 2001 Asia-Pacific
Conference_Location :
Taipei
Print_ISBN :
0-7803-7138-0
DOI :
10.1109/APMC.2001.985628
