Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/112302
Title: Theoretical and experimental studies of a microstrip antenna with two parasitic patches
Authors: Au, T.-M. 
Tong, K.-F.
Luk, K.-M.
Keywords: Aperture-coupled microstrip antenna
Fourier transforms
Galerkin procedure
Green functions
Microstrip antenna
Reciprocity theorem
Issue Date: Jan-1998
Citation: Au, T.-M.,Tong, K.-F.,Luk, K.-M. (1998-01). Theoretical and experimental studies of a microstrip antenna with two parasitic patches. International Journal of RF and Microwave Computer-Aided Engineering 8 (1) : 49-55. ScholarBank@NUS Repository.
Abstract: The variations of the dimensions and locations of two stacked parasitic elements on the input impedance SWR bandwidth and radiation patterns of aperture-coupled rectangular microstrip antennas are analyzed. It is found that the SWR bandwidth can be improved by selecting appropriate sizes and locations of the parasitic patches. A 45% bandwidth of patch antennas was attained for SWR ≤ 2.2. Experimental results are obtained to verify the theory. © 1998 John Wiley & Sons, Inc.
Source Title: International Journal of RF and Microwave Computer-Aided Engineering
URI: http://scholarbank.nus.edu.sg/handle/10635/112302
ISSN: 10964290
Appears in Collections:Staff Publications

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