Title :
A compact tri-band printed antenna design
Author :
Xiao-Hui Wang ; Hong-Xing Zheng
Author_Institution :
Inst. of Antenna & Microwave Tech., Tianjin Univ. of Technol. & Educ., Tianjin, China
Abstract :
This paper deals with a triple frequencies monopole antenna design. The antenna is composed of three radiating elements, and fed by a microstrip line. Resonant frequencies of these elements are covered 2.4 GHz, 3.5 GHz, and 5.5 GHz, which are suited for both WLAN and WiMAX bands requirement. To reach this goal, a T-type resonator is adopted for one element, which emits 2.4 GHz, the other is with rectangular patch, gives the 3.5 GHz emission, and the third is constructed by a square ring resnator, governs the 5.5 GHz. Good performance of the antenna has been obtained in more compact in size. The design has been verified by fabricated samples. Experiment results are in good agreement with simulation.
Keywords :
UHF antennas; WiMax; microstrip antennas; monopole antennas; multifrequency antennas; wireless LAN; T-type resonator; WLAN bands; WiMAX bands; compact tri-band printed antenna design; frequency 2.4 GHz; frequency 3.5 GHz; frequency 5.5 GHz; microstrip line; rectangular patch; resonant frequencies; square ring resnator; triple frequencies monopole antenna design; Antenna radiation patterns; Bandwidth; Microstrip antennas; Resonant frequency; WiMAX; Wireless LAN; T-type resonator; monopole antenna; square ring resnator; tri-band;
Conference_Titel :
Microwave Technology & Computational Electromagnetics (ICMTCE), 2013 IEEE International Conference on
Conference_Location :
Qingdao
DOI :
10.1109/ICMTCE.2013.6812410
