Title :
Compact annular patch monopole antenna for WLAN application
Author :
Han, Jiwei ; Ding, Weiping ; Chen, Fei
Author_Institution :
Inst. Commun. Eng., PLA Univ. of Sci. & Technol., Nanjing, China
Abstract :
In order to satisfy the requirement of dual-frequency, a novel ring shape antenna for dual-band WLAN applications is proposed. The antenna is fed by a 50Ω microstrip line. The configuration is simple. The proposed antenna consists of a ring-shape monopole which has two resonating paths with a gap. Therefore, the antenna can work at the two bands of WLAN. Optimization of the antenna and antenna radiation efficiency are analyzed by HFSS. Both the simulation result and the experimental result are provided. They coincide with each other.
Keywords :
antenna feeds; antenna radiation patterns; loop antennas; microstrip antennas; microstrip lines; monopole antennas; optimisation; wireless LAN; HFSS; antenna optimization; antenna radiation efficiency; compact annular patch monopole antenna; dual-band WLAN application; microstrip line; resistance 50 ohm; ring shape antenna; ring-shape monopole; Antenna radiation patterns; Dielectric substrates; Dual band; Microstrip antennas; Permittivity; Programmable logic arrays; Resonance; Resonant frequency; Wireless LAN; Wireless communication; Annular; Dual-band; Microstrip antenna; WLAN;
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2010 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-5705-2
DOI :
10.1109/ICMMT.2010.5524821
