Title :
A novel element of millimeter wave reflectarray antenna
Author_Institution :
Sch. of Phys. Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
A novel single-layer reflectarray element with a crossed-dipole encompassed by an annulus patch, showing smooth phase characteristic curves, is proposed in this paper. Based on this element, a 94GHz single-layer reflectarray antenna has been designed. The results show that this novel element application has a great performance in millimeter-wave reflectarray antenna.
Keywords :
dipole antenna arrays; microstrip antenna arrays; millimetre wave antenna arrays; reflectarray antennas; annulus patch; crossed dipole; frequency 94 GHz; millimeter wave reflectarray antenna; single layer reflectarray element; smooth phase characteristic curve; Antenna radiation patterns; Arrays; Feeds; Microstrip; Millimeter wave radar; Reflector antennas; composite structure; millimeter wave; reflectarry antenna;
Conference_Titel :
Signal Processing, Communication and Computing (ICSPCC), 2013 IEEE International Conference on
Conference_Location :
KunMing
DOI :
10.1109/ICSPCC.2013.6663984
