Title :
An internal hexa-band antenna for 4G mobile phone application
Author :
Luofen Wang ; Wenbin Lin ; Guangli Yang
Author_Institution :
Inst. of Electromagn., Southwest Jiaotong Univ., Chengdu, China
Abstract :
A planar printed internal antenna comprises a folding driven strip and a shorted strip. To achieve a wider bandwidth at the lower frequency, a lumped element has been embedded in the driven strip. The ground plane of the antenna is designed to add a protruded portion in order to achieve wider bandwidth. This antenna, whose size is 15×60mm2, supports LTE/GSM/UMTS bands including LTE700/GSM850/1800/1900/UMTS/LTE2300 for six-band operations.
Keywords :
4G mobile communication; Long Term Evolution; microstrip antennas; multifrequency antennas; planar antennas; 4G mobile phone application; GSM850; LTE700; UMTS; folding driven strip; internal hexa-band antenna; lumped element; planar printed internal antenna; shorted strip; 3G mobile communication; Antenna radiation patterns; Bandwidth; Long Term Evolution; Mobile antennas; Mobile handsets; LTE; internal antenna; lumped element; protruded portion;
Conference_Titel :
Microwave Technology & Computational Electromagnetics (ICMTCE), 2013 IEEE International Conference on
Conference_Location :
Qingdao
DOI :
10.1109/ICMTCE.2013.6812424
