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|Title:||Performance of aperture-coupled dual-patch microstrip phased arrays||Authors:||Au, T.M.||Issue Date:||1996||Citation:||Au, T.M. (1996). Performance of aperture-coupled dual-patch microstrip phased arrays. IEEE Transactions on Antennas and Propagation 44 (9) : 1290-1295. ScholarBank@NUS Repository. https://doi.org/10.1109/8.535388||Abstract:||This paper presents an analysis of infinite phased arrays of aperture-coupled two-layer dual-patch microstrip antennas. The substrate layers for supporting the patches have the same dielectric constant and are separated by an airgap. The numerical model is based on the spectral-domain method of moments together with the Floquet theorem. Calculated results predicts a 2 :1 standing-wave ratio (SWR) bandwidth of 30-40% in a ±60C scan cone for arrays operating at around 4 GHz. Measured results from a waveguide simulator are obtained to verify the theoretical prediction. © 1996 IEEE.||Source Title:||IEEE Transactions on Antennas and Propagation||URI:||http://scholarbank.nus.edu.sg/handle/10635/50464||ISSN:||0018926X||DOI:||10.1109/8.535388|
|Appears in Collections:||Staff Publications|
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