Title :
Uniplanar coupled-fed U-shaped monopole antenna for LTE/WWAN operation in a tablet computer
Author :
Feng-Chuan Tsai ; Jui-Han Lu
Author_Institution :
Dept. of Electron. Commun. Eng., Nat. Kaohsiung Marine Univ., Kaohsiung, Taiwan
Abstract :
A coupled-fed U-shaped monopole antenna for LTE/WWAN operation in the table computers is proposed. The obtained impedance bandwidth across the operating bands can reach about 281 / 1092 MHz for the LTE / WWAN bands, respectively. The measured peak gains and radiation efficiencies are about 2.8 / 5.4 dBi and 80 / 88% for the LTE / WWAN bands, respectively.
Keywords :
Long Term Evolution; monopole antennas; notebook computers; wide area networks; LTE; WWAN; frequency 1092 MHz; frequency 281 MHz; tablet computer; uniplanar coupled fed U-shaped monopole antenna; 3G mobile communication; Antenna measurements; Antennas; Mobile handsets; Portable computers; LTE; WWAN; monopole antenna;
Conference_Titel :
Microwave Conference Proceedings (APMC), 2012 Asia-Pacific
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-4577-1330-9
Electronic_ISBN :
978-1-4577-1331-6
DOI :
10.1109/APMC.2012.6421738
