A High Resolution 3‐D Imaging Radar Survey of a Concrete Ring‐Wall Collar for Mapping the Extent of Concrete Deterioration and Delamination

2005 ◽  
Author(s):  
Brian Jones ◽  
Mario Carnevale ◽  
Daniel J. Delea ◽  
Jutta Hager
Keyword(s):  
High Resolution ◽  
Concrete Deterioration ◽  
Imaging Radar ◽  
Concrete Ring

A high resolution medium penetrating imaging radar system

2015 ◽  
Author(s):  
Ren Xiao-yuan Ren Xiao-yuan ◽  
Liu Hai-bo Liu Hai-bo ◽  
Li Jin-bing Li Jin-bing
Keyword(s):  
High Resolution ◽  
Radar System ◽  
Imaging Radar

scholarly journals 3D Imaging Millimeter Wave Circular Synthetic Aperture Radar

2017 ◽  
Author(s):  
Renyuan Zhang ◽  
Siyang Cao
Keyword(s):  
High Resolution ◽  
Millimeter Wave ◽  
Radon Transform ◽  
3D Imaging ◽  
Synthetic Aperture ◽  
Experimental Result ◽  
Imaging Radar ◽  
Circular Track ◽  
Inverse Radon Transform ◽  
Inverse Radon

In this paper, a new millimeter wave 3D imaging radar is proposed. The user just needs to move the radar along a circular track, a high resolution 3D imaging can be generated. The proposed radar uses the movement of itself to synthesize a large aperture in both the azimuth and elevation directions. It can utilize inverse Radon transform to resolve 3D imaging. To improve the sensing result, compressed sensing approach is further investigated. The simulation and experimental result further illustrated the design. Because a single transceiver circuit is needed, a light, affordable and high resolution 3D mmWave imaging radar is illustrated in the paper.

scholarly journals Simulation Framework for a 3-D High-Resolution Imaging Radar at 300 GHz with a Scattering Model Based on Rendering Techniques

2017 ◽  
Vol 7 (4) ◽  
pp. 404-414 ◽  
Author(s):  
Guillermo Ortiz-Jimenez ◽  
Federico Garcia-Rial ◽  
Luis A. Ubeda-Medina ◽  
Rafael Pages ◽  
Narciso Garcia ◽  
...  
Keyword(s):  
High Resolution ◽  
High Resolution Imaging ◽  
Simulation Framework ◽  
Scattering Model ◽  
Imaging Radar ◽  
Model Based ◽  
Resolution Imaging ◽  
Rendering Techniques
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