Please use this identifier to cite or link to this item: https://doi.org/10.1109/TAP.2013.2293788
DC FieldValue
dc.contributor.authorLiu, W.
dc.contributor.authorChen, Z.N.
dc.contributor.authorQing, X.
dc.date.accessioned2014-10-07T04:32:20Z
dc.date.available2014-10-07T04:32:20Z
dc.date.issued2014
dc.identifier.citationLiu, W., Chen, Z.N., Qing, X. (2014). Metamaterial-based low-profile broadband mushroom antenna. IEEE Transactions on Antennas and Propagation 62 (3) : 1165-1172. ScholarBank@NUS Repository. https://doi.org/10.1109/TAP.2013.2293788
dc.identifier.issn0018926X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/82688
dc.description.abstractA metamaterial-based broadband low-profile mushroom antenna is presented. The proposed antenna is formed using an array of mushroom cells and a ground plane, and fed by a microstrip line through a slot cut onto the ground plane. With the feeding slot right underneath the center gap between the mushroom cells, the dual resonance modes are excited simultaneously for the radiation at boresight. A transmission-line model integrated with the dispersion relation of a composite right/left-handed mushroom structure is applied to analyze the modes. The proposed dielectric-filled $(\varepsilon-{\rm r}=3.38)$ mushroom antenna with a low profile of $0.06\lambda0 ($\lambda0 is the operating wavelength in free space) and a ground plane of $1.10\lambda-{0}\times 1.10\lambda0 attains 25% measured bandwidth${(\vert S-{11}\vert
dc.sourceScopus
dc.subjectcomposite right/left-handed (CRLH)
dc.subjectlow profile
dc.subjectmetamaterial
dc.subjectmushroom
dc.subjecttransmission-line model
dc.subjectwide bandwidth
dc.typeArticle
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1109/TAP.2013.2293788
dc.description.sourcetitleIEEE Transactions on Antennas and Propagation
dc.description.volume62
dc.description.issue3
dc.description.page1165-1172
dc.description.codenIETPA
dc.identifier.isiut000332731700017
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