Compact-size linearly tapered slot antenna for portable ultra-wideband imaging systems
| dc.contributor.author | Zhu, F. | * |
| dc.contributor.author | Gao, S. | * |
| dc.contributor.author | Ho, A.T.S. | * |
| dc.contributor.author | See, Chan H. | * |
| dc.contributor.author | Abd-Alhameed, Raed | * |
| dc.contributor.author | Li, J. | * |
| dc.contributor.author | Xu, J. | * |
| dc.date.accessioned | 2016-10-07T14:40:48Z | |
| dc.date.available | 2016-10-07T14:40:48Z | |
| dc.date.issued | 2013-05 | |
| dc.identifier.citation | Zhu F, Gao S, Ho ATS et al (2013) Compact-size linearly tapered slot antenna for portable ultra-wideband imaging systems. International Journal of RF and Microwave Computer-Aided Engineering. 23(3): 290-299. | |
| dc.identifier.uri | http://hdl.handle.net/10454/9771 | |
| dc.description | No | |
| dc.description.abstract | A compact-size asymmetrical linearly tapered slot antenna required for portable ultra-wideband (UWB) imaging systems is presented. The total antenna size is reduced compared with the conventional linearly tapered slot antenna by using a triangular slot on the left-hand side of the tapered-shaped radiator, whereas introducing a corrugated pattern of cuts on the right side. The antenna operates over a wide bandwidth extending from 3.1 to 10.6 GHz with a maximum gain of 8.5 dBi. Stable radiation patterns are observed across the operational bandwidth, with cross-polarization levels below 20 dB. The realized antenna structure occupies a volume of 35 x 36 x 0.8 mm3, and possesses the essential time domain fidelity needed for UWB imaging applications. (c) 2012 Wiley Periodicals, Inc. Int J RF and Microwave CAE, 2013. | |
| dc.subject | UWB antenna | |
| dc.subject | Tapered slot antenna | |
| dc.subject | Compact antenna | |
| dc.subject | UWB imaging system | |
| dc.subject | Equiangular spiral antenna | |
| dc.subject | Antipodal vivaldi antenna | |
| dc.subject | Design | |
| dc.subject | Transition | |
| dc.subject | Element | |
| dc.subject | Balun | |
| dc.subject | Array | |
| dc.subject | CPW | |
| dc.title | Compact-size linearly tapered slot antenna for portable ultra-wideband imaging systems | |
| dc.status.refereed | Yes | |
| dc.date.application | 2012-08-10 | |
| dc.type | Article | |
| dc.type.version | No full-text in the repository | |
| dc.identifier.doi | https://doi.org/10.1002/mmce.20673 |
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