Title :
Circularly polarized antenna based on dual-mode circular SIW cavity
Author :
Luo, Guo Qing ; Sun, Ling Ling
Author_Institution :
Microelectron. CAD Center, Hangzhou Dianzi Univ., Hangzhou
Abstract :
This paper describes design method of a novel circularly polarized antenna backed by low profile circular SIW cavity. The proposed antenna provides high circularly polarized radiation performance. It can be seamlessly integrated with planar circuits and more conveniently fabricated by normal PCB with low cost.
Keywords :
antenna radiation patterns; microstrip antennas; planar waveguides; printed circuits; slot antennas; PCB; circularly polarized antenna; circularly polarized radiation performance; dual-mode circular SIW cavity; planar circuits; substrate integrated waveguide; Broadband antennas; Circuits; Coplanar waveguides; Fabrication; Metallization; Patch antennas; Polarization; Probes; Slot antennas; Sun; SIW; cavity backed; circularly polarized antenna;
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.2008.4540609
