Title :
Design of a multi-band antenna for 4G wireless systems
Author :
Youngtaek Hong ; Juneseok Lee ; Jaehoon Choi
Author_Institution :
Dept. of Electron. & Comput. Eng., Hanyang Univ., Seoul, South Korea
Abstract :
In this paper, a multi-band antenna for 4G wireless systems is proposed. The proposed antenna consists of a modified planar inverted-F antenna with additional branch line for wide bandwidth and a folded monopole antenna. The antenna provides wide bandwidth for covering the hepta-band LTE/GSM/UMTS operation. The measured 6-dB return loss bandwidth was 169 MHz (793 MHz-962 MHz) at the low frequency band and 1030 MHz (1700 MHz-2730 MHz) at the high frequency band. The overall dimension of the proposed antenna is 55 mm × 110 mm × 5 mm.
Keywords :
4G mobile communication; UHF antennas; VHF antennas; monopole antennas; multifrequency antennas; planar inverted-F antennas; 4G wireless system; bandwidth 1030 MHz; bandwidth 169 MHz; folded monopole antenna; frequency 1700 MHz to 2730 MHz; frequency 793 MHz to 962 MHz; heptaband LTE-GSM-UMTS operation; loss 6 dB; modified planar inverted-F antenna; multiband antenna; Antenna measurements; Antennas; Bandwidth; Frequency measurement; Loss measurement; Resonant frequency; long term evolution; multiband antenna; wideband antenna;
Conference_Titel :
Antennas and Propagation (EuCAP), 2014 8th European Conference on
Conference_Location :
The Hague
DOI :
10.1109/EuCAP.2014.6901829
