Title :
Octaband Internal Antenna for 4G Mobile Handset
Author :
Yang, Chan-Woo ; Jung, Young-Bae ; Jung, Chang Won
Author_Institution :
Grad. Sch. of NID Fusion Technol., Seoul Nat. Univ. of Sci. & Technol., Seoul, South Korea
fDate :
7/3/1905 12:00:00 AM
Abstract :
A compact internal antenna that is composed of a coupled loop with two branch lines is presented. The proposed antenna operates at two wide frequency bands (698 ~ 960 MHz/1710 ~ 2690 MHz) to cover octabands LTE 700/GSM 850/GSM 900/DCS 1800/PCS 1900/WCDMA 2100/LTE 2300/LTE 2500 for the 4G mobile handset. The proposed antenna is designed and fabricated on a support (polyester; εr=3.2) with a limited volume, i.e., 7×11×46 mm3. The design methods and the measured results of the proposed antenna are presented in detail.
Keywords :
4G mobile communication; Long Term Evolution; UHF antennas; code division multiple access; mobile antennas; mobile handsets; multifrequency antennas; 4G mobile handset; frequency 1710 MHz to 2690 MHz; frequency 698 MHz to 960 MHz; octaband internal antenna; octabands LTE; wide frequency bands; Antenna measurements; GSM; Mobile antennas; Mobile handsets; Multiaccess communication; Reflection; 4G; Long-Term Evolution (LTE); internal antenna; mobile handset; octaband;
Journal_Title :
Antennas and Wireless Propagation Letters, IEEE
DOI :
10.1109/LAWP.2011.2164049
