Wideband 3D imaging radar using Archimedean spiral antennas

2003 ◽  
Author(s):  
William W. Clark ◽  
Peter R. Lacko ◽  
James M. Ralston ◽  
Elvis Dieguez
Keyword(s):  
3D Imaging ◽  
Archimedean Spiral ◽  
Spiral Antennas ◽  
Imaging Radar

Optical resonant Archimedean spiral antennas

2011 ◽  
Vol 5 (1) ◽  
pp. 053523 ◽  
Author(s):  
Hanqing Wen
Keyword(s):  
Archimedean Spiral ◽  
Spiral Antennas

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.

Research progress and trend analysis of non-scanning laser 3D imaging radar

2018 ◽  
Vol 11 (10) ◽  
pp. 711-727
Author(s):  
卜禹铭 BU Yu-ming ◽  
杜小平 DU Xiao-ping ◽  
曾朝阳 ZENG Zhao-yang ◽  
赵继广 ZHAO Ji-guang ◽  
宋一铄 SONG Yi-shuo
Keyword(s):  
Trend Analysis ◽  
3D Imaging ◽  
Research Progress ◽  
Scanning Laser ◽  
Imaging Radar

scholarly journals A Dielectric-Filled Waveguide Antenna Element for 3D Imaging Radar in High Temperature and Excessive Dust Conditions

Sensors ◽  
2016 ◽  
Vol 16 (8) ◽  
pp. 1339 ◽  
Author(s):  
Ding Xu ◽  
Zhiping Li ◽  
Xianzhong Chen ◽  
Zhengpeng Wang ◽  
Jianhua Wu
Keyword(s):  
High Temperature ◽  
3D Imaging ◽  
Antenna Element ◽  
Imaging Radar
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