@inproceedings{60fc242240d344dcb00b3d2809646477,
title = "Planar substrate intergrated circular polarized antenna for Q-band wireless communications",
abstract = "A planar substrate integrated circular polarized (CP) antenna is proposed using a pair of wideband ±45° slot radiators for Q-band wireless applications. The introduced radiator is a modified top-wall 45° slot on the broadside of a substrate integrated waveguide (SIW), and the SIW is terminated with a ±45° short-circuit end together with a pair of inductive via is adopted for impedance matching, both of which contribute to a wideband performance. By connecting a pair of ±45° slots to a 90° SIW directional coupler, a CP antenna is implemented with a wide axial ratio (AR) and impedance bandwidth. The proposed antenna has a wide AR bandwidth of 14\% from 42.1 to 48.5GHz with gain>5.5 dBic and S11<-15dB.",
keywords = "circular polarization, millimeter wave, sequentially rotated, substrate integrated antenna",
author = "Yan Zhang and Wei Hong",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 10th Global Symposium on Millimeter-Waves, GSMM 2017 ; Conference date: 24-05-2017 Through 26-05-2017",
year = "2017",
month = jul,
day = "6",
doi = "10.1109/GSMM.2017.7970338",
language = "英语",
series = "10th Global Symposium on Millimeter-Waves, GSMM 2017",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "184--186",
editor = "So, \{Kwok Kan\} and Chan, \{Ka Fai\}",
booktitle = "10th Global Symposium on Millimeter-Waves, GSMM 2017",
address = "美国",
}