Title :
A novel dual-polarised dielectric resonator antenna designed for WLAN applications
Author :
He Yan ; Lin Yi ; Zhenghe Feng
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
A novel dual-polarized dielectric resonator antenna with two groups of differential feeding networks is presented. By using this feeding way, the port isolation[6] of 28 dB and the cross-polarization level of 35 dB are got. Since its feeding network is symmetric, a symmetric radiation pattern is achieved. The simulated -10-dB impedance bandwidth is 13% (2.3-2.6GHz) for the WLAN application.
Keywords :
UHF antennas; antenna feeds; antenna radiation patterns; dielectric resonator antennas; wireless LAN; WLAN; cross-polarization level; differential feeding networks; dual-polarised dielectric resonator antenna; frequency 2.3 GHz to 2.6 GHz; port isolation; symmetric radiation pattern; Antenna radiation patterns; Bandwidth; Dielectric resonator antennas; Dielectrics; Ports (Computers); DRA; cross-polarization; dual-polarized; symmetric radiation pattern;
Conference_Titel :
Antennas and Propagation (APCAP), 2014 3rd Asia-Pacific Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4799-4355-5
DOI :
10.1109/APCAP.2014.6992445
