Title :
A compact multiband antenna for LTE/WWAN mobile handset
Author :
Hao-Tien Lo ; Yu Cheng-Chi ; Chang-Kai Liao ; Jiin-Hwa Yang ; Huan-Wun Liou
Author_Institution :
Dept. of Commun. Eng., Feng-Chia Univ., Taichung, Taiwan
Abstract :
A compact multiband antenna for LTE/WWAN handset applications is presented, which can provide a multiband operation of LTE700/2300/2500, GSM850/900/1800/1900, UMTS 2100, WLAN2400 with return loss better than 6 dB. The occupied volume of the antenna radiator is only 45 × 13 × 5 mm3. The proposed antenna comprises an inverted-L shaped feeding strip and two folded shorting strips. The antenna can adjust three different resonant frequencies by tuning the length of the strips. This paper discusses the details of the proposed antenna´s parameters, operating principles and performances.
Keywords :
Long Term Evolution; cellular radio; mobile handsets; multifrequency antennas; wide area networks; wireless LAN; GSM; LTE-WWAN mobile handset; UMTS 2100; WLAN2400; antenna radiator; compact multiband antenna; folded shorting strips; inverted-L shaped feeding strip; multiband operation; Antenna measurements; Antenna radiation patterns; Loss measurement; Mobile antennas; Mobile handsets; Resonant frequency; LTE/WWAN antenna; handset antennas; mobile phone antennas; multiband antennas;
Conference_Titel :
Electromagnetic Compatibility (APEMC), 2015 Asia-Pacific Symposium on
Conference_Location :
Taipei
Print_ISBN :
978-1-4799-6668-4
DOI :
10.1109/APEMC.2015.7175258
