Title :
A new kind of millimeter wave dual-circular polarized array
Author :
Wu, Dakui ; Fan, Yong ; Zhao, Minghua ; He, Zongrui
Author_Institution :
Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu
Abstract :
A new kind of compact planar dual-circular polarized microstrip array for millimeter wave module was proposed in this paper. The antenna can radiate left/right hand polarized wave depending on different feeding port which was selected. The simple modelling of this antenna and design method has been developed. Two different 3D simulation tools were employed to validate the design method of the array. Simulated results acquired from both 3D simulation tools exhibit good performance of the return loss and axial ratio. The gain of the array is about 8 dBi.
Keywords :
antenna radiation patterns; microstrip antenna arrays; millimetre wave antenna arrays; multifrequency antennas; planar antenna arrays; 3D simulation tools; compact planar microstrip antenna array; dual-circular polarized array antenna; left-right hand polarized wave; millimeter wave antenna array; Antenna arrays; Antenna feeds; Design methodology; Microstrip antenna arrays; Millimeter wave technology; Phased arrays; Polarization; Power dividers; Receiving antennas; Transmitting antennas;
Conference_Titel :
Antennas, Propagation and EM Theory, 2008. ISAPE 2008. 8th International Symposium on
Conference_Location :
Kunming
Print_ISBN :
978-1-4244-2192-3
Electronic_ISBN :
978-1-4244-2193-0
DOI :
10.1109/ISAPE.2008.4735214
