Title :
Five-band printed antenna for mobile phone and WLAN applications
Author :
Lee, Bau-Yi ; Chen, Wen-Shan ; Chang, Wen-Lin ; Yen, Fu-Lai ; Lin, Yuan-Chih
Author_Institution :
Dept. of Electr. Eng., Tung Fang Inst. of Technol., Kaohsiung, Taiwan
Abstract :
A novel planar monopole antenna with an inverted-U-shaped element and a meander low-frequency path is developed and proposed. By adjusting the size of inner ground strip and the gap between inverted-U element and the outer ground strip, the high-frequency band can be applied in DCS1800, PCS 1900, UMTS2000, and WLAN systems. The meander line, outer ground strip, and extended stub are used for increasing the low-frequency path, which reaches the GSM frequency band. The proposed antenna also has the advantages of low profile, low cost, and ease fabrication.
Keywords :
cellular radio; microstrip antennas; mobile antennas; mobile handsets; monopole antennas; multifrequency antennas; wireless LAN; DCS180; GSM frequency band; PCS 1900; UMTS2000; WLAN system; extended stub; five-band printed antenna; high-frequency band; inverted-U-shaped element; meander line; meander low-frequency path; mobile phone; outer ground strip; planar monopole antenna; Antenna measurements; Antenna radiation patterns; Frequency measurement; Loss measurement; Slot antennas; Wireless LAN;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4244-4967-5
DOI :
10.1109/APS.2010.5562299
