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Content Provider | IET Digital Library |
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Author | Wang, Haofei Li, Jiandong Mao, Erke Yang, Jian |
Abstract | The application of ground-based radar to monitor the terrain displacement has attracted more and more attentions recently. Most of the existing ground-based radars utilise a linear horizontal rail where the antennas move to generate the image of the test site. Here, the authors present a topology of antenna array with which the digital elevation model of the observed scene can also be generated besides the 2-D image. Several field experiments have been carried out to evaluate the performance of authors’ developed ground-based differential interferometry radar (GB-DInR) configured with this multiple-input multiple-output (MIMO) antenna array. The results demonstrate that authors’ developed MIMO GB-DInR is able to achieve a sub-millimetre precision of displacement measurement and derive the elevation information of target with an error of <0.1 m at a distance of around 100 m. |
Starting Page | 7030 |
Ending Page | 7033 |
Page Count | 4 |
Volume Number | 2019 |
e-ISSN | 20513305 |
Issue Number | Issue 20, Oct (2019) |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/joe/2019/20 |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0311 |
Journal | The Journal of Engineering |
Publisher | The Institution of Engineering and Technology |
Publisher Date | 2019-07-11 |
Access Restriction | Open |
Rights License | Creative Commons Attribution-Non Commercial-No Derivs License (http://creativecommons.org/licenses/by-nc-nd/3.0/) |
Subject Keyword | Antenna Antenna Array Authors Digital Elevation Model Displacement Measurement Existing Ground-based Radars Geophysical Technique And Equipment Ground-based Deformation Measurement Radar Ground-based Radar Instrumentation And Technique For Geophysical, Hydrospheric And Lower Atmosphere Research Interferometry Linear Horizontal Rail MIMO Communication Multiple-input Multiple-output Antenna Multiple-input Multiple-output Antenna Array Optical, Image And Video Signal Processing Radar Equipment Radar Interferometry Remote Sensing by Radar Size 0.1 M Size 100.0 M Spatial Variables Measurement Synthetic Aperture Radar System And Application Terrain Displacement Terrain Mapping Test Site |
Content Type | Text |
Resource Type | Article |
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