Please use this identifier to cite or link to this item: https://doi.org/10.1109/TAP.2013.2256094
Title: Substrate integrated metamaterial-based leaky-wave antenna with improved boresight radiation bandwidth
Authors: Nasimuddin, N.
Chen, Z.N. 
Qing, X.
Keywords: Beam scanning
leaky-wave antenna
metamaterial
substrate integrated waveguide
wideband boresight radiation
Issue Date: 2013
Citation: Nasimuddin, N., Chen, Z.N., Qing, X. (2013). Substrate integrated metamaterial-based leaky-wave antenna with improved boresight radiation bandwidth. IEEE Transactions on Antennas and Propagation 61 (7) : 3451-3457. ScholarBank@NUS Repository. https://doi.org/10.1109/TAP.2013.2256094
Abstract: A substrate integrated metamaterial-based leaky-wave antenna is proposed to improve its boresight radiation bandwidth. The proposed leaky-wave antenna based on a composite right/left-handed substrate integrated waveguide consists of two leaky-wave radiator elements which are with different unit cells. The dual-element antenna prototype features boresight gain of 12.0 dBi with variation of 1.0 dB over the frequency range of 8.775-9.15 GHz or 4.2%. In addition, the antenna is able to offer a beam scanning from 60̂ to 66̂ with frequency from 8.25 GHz to 13.0 GHz. © 1963-2012 IEEE.
Source Title: IEEE Transactions on Antennas and Propagation
URI: http://scholarbank.nus.edu.sg/handle/10635/83112
ISSN: 0018926X
DOI: 10.1109/TAP.2013.2256094
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