DocumentCode
3448633
Title
Design of dual-polarized microstrip patch antennas with excellent polarization purity
Author
Liang, Xim-Ling ; Zhang, Yu-Mei ; Zhong, Shun-Shi ; Wang, Wei
Author_Institution
Sch. of Commun. & Inf. Eng., Shanghai Univ., China
fYear
2004
fDate
1-4 Nov. 2004
Firstpage
197
Lastpage
199
Abstract
The work presents a new dual-polarized microstrip patch antenna fed by double slot-coupled feeds of 180° phase shift and a coplanar microstrip feed. The simulated and measured results show that this antenna achieves a high isolation (<-41 dB) across the entire operating frequency and low cross-polarization level (<-30 dB).
Keywords
antenna feeds; electromagnetic wave polarisation; microstrip antennas; coplanar microstrip feed; cross-polarization level; double slot-coupled feeds; dual-polarized antenna; dual-polarized microstrip patch antennas; phase shift; polarization purity; Antenna feeds; Antenna measurements; Bandwidth; Broadband antennas; Dielectric substrates; Impedance measurement; Microstrip antennas; Patch antennas; Permittivity measurement; Polarization;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Electromagnetics and Its Applications, 2004. Proceedings. ICCEA 2004. 2004 3rd International Conference on
Print_ISBN
0-7803-8562-4
Type
conf
DOI
10.1109/ICCEA.2004.1459325
Filename
1459325
Link To Document