Please use this identifier to cite or link to this item:
|Title:||A broad-band dual-polarized microstrip patch antenna with aperture coupling|
|Authors:||Gao, S. |
|Citation:||Gao, S., Li, L.W., Leong, M.S., Yeo, T.S. (2003-04). A broad-band dual-polarized microstrip patch antenna with aperture coupling. IEEE Transactions on Antennas and Propagation 51 (4) : 898-900. ScholarBank@NUS Repository. https://doi.org/10.1109/TAP.2003.811080|
|Abstract:||In this communication, a dual-polarized aperture-coupled microstrip patch antenna with a broad-bandwidth high-isolation low cross-polarization levels, and low-backward radiation levels is designed and its features are presented. For broad bandwidth and easy integration with active circuits, it uses the aperture-coupled stacked patches. The corner feeding of square microstrip patches is applied and the coupling aperture is the H-shaped aperture. The theoretical analysis is based on the finite-difference time-domain (FDTD) method. A dual-polarized antenna is designed, fabricated, and measured. The measured return loss exhibits an impedance bandwidth of over 24.4% and the isolation is better than 30 dB over the bandwidth. The cross-polarization levels in both E and H planes are better than -23 dB. The front-to-back ratio of the antenna radiation pattern is better than 22 dB. Both theoretical and experimental results for S parameters and radiation patterns are presented and discussed.|
|Source Title:||IEEE Transactions on Antennas and Propagation|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Sep 19, 2018
WEB OF SCIENCETM
checked on Sep 10, 2018
checked on Sep 22, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.