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|Title:||Broadband reflectarray with single layer sub-wavelength patch elements fed by SIW tapered slot antenna||Authors:||Liu, Z.-G.
Tapered slot antenna
|Issue Date:||2012||Citation:||Liu, Z.-G.,Guo, Y.-X. (2012). Broadband reflectarray with single layer sub-wavelength patch elements fed by SIW tapered slot antenna. Asia-Pacific Microwave Conference Proceedings, APMC : 352-354. ScholarBank@NUS Repository. https://doi.org/10.1109/APMC.2012.6421595||Abstract:||A broadband reflectarray antenna consists of the elements of square patches with sub-wavelength periodicity, printed on a single-layer substrate, and an SIW-Based ALTSA (Antipodal Linear Tapered Slot Antenna) acting as fed is proposed and designed for bandwidth enhancement. It has about 16.5 % bandwidth for -1.0 dB gain-drop from the peak value, which is obviously wider than that of conventional reflectarray. It is indicated that the phase dynamic range in sub-wavelength periodicity reflectarry is not the key reason to effect on its bandwidth. © 2012 IEEE.||Source Title:||Asia-Pacific Microwave Conference Proceedings, APMC||URI:||http://scholarbank.nus.edu.sg/handle/10635/69538||ISBN:||9781457713309||DOI:||10.1109/APMC.2012.6421595|
|Appears in Collections:||Staff Publications|
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