@inproceedings{edb6208f68ac44f7ad05ce4ec3bd0ca8,
title = "A broadband circular polarization cavity antenna",
abstract = "A novel circularly polarized open-end circular waveguide antenna is studied. A pair of metal blocks is added to the circular waveguide cavity to generate circular polarization. The dimension of the metal blocks is adjusted for achieving good axial ratio characteristics of the new antenna. The frequency band is about 27.7% when s11 is less than -15dB. The axial ratio is better than 3dB over 19.3% frequency band.",
keywords = "circular polarization Antenna, high power, waveguide",
author = "Kai Zhang and Jianying Li and Yi Yang and Rui Xu",
note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 3rd Asia-Pacific Conference on Antennas and Propagation, APCAP 2014 ; Conference date: 26-07-2014 Through 29-07-2014",
year = "2014",
month = dec,
day = "18",
doi = "10.1109/APCAP.2014.6992430",
language = "英语",
series = "Proceedings of 3rd Asia-Pacific Conference on Antennas and Propagation, APCAP 2014",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "127--129",
booktitle = "Proceedings of 3rd Asia-Pacific Conference on Antennas and Propagation, APCAP 2014",
}