Title :
Optimized desgin of circularly polarized wideband stacked microstrip antenna with single-fed
Author :
Jianfeng, Ye ; Weizheng, Pang ; Yufeng, WANG ; Daxin, Lv ; Yan, Chen
Author_Institution :
Sch. of Inf. & Commun. Eng., Harbin Eng. Univ., Harbin
Abstract :
A method of developing the quality of circularly polarized microstrip antennas using the "almost square" patch is presented particularly. Antennas are designed and optimized with patches printed on foam and common dielectric substrate, which separately have over 17% and 14% 3 dB axial ratio (AR) bandwidth. The latter has been fabricated and measured, the measurements agree well with simulated results.
Keywords :
broadband antennas; microstrip antennas; polarisation; almost square patch; antenna design; axial ratio bandwidth; dielectric substrate; single-fed circularly polarized wideband stacked microstrip antenna; Antenna accessories; Antenna measurements; Bandwidth; Broadband antennas; Design optimization; Dielectric measurements; Dielectric substrates; Microstrip antennas; Microstrip components; Polarization;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2008. ICMMT 2008. International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-1879-4
Electronic_ISBN :
978-1-4244-1880-0
DOI :
10.1109/ICMMT.2008.4540783
