12 August 2004 Research on antenna-scanning mode and image displaying method of an 8-mm ground radiometric imaging system
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Abstract
The antenna scanning modes and the image displaying methods used in a millimeter wave radiometric imaging system have great influence on its imaging quality. In order to obtain high quality millimeter wave radiometric images, intensive studies are needed. This paper describes the antenna scanning mode and the image displaying method of 8mm Ground Radiometric Imaging System (GRIS) and compares two different image displaying methods. The experimental results prove the rotating whole antenna concial scanning mode and unequal size element arc displaying method fits GRIS better.
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Liangqi Gui, Wei Guo, ZuYin Zhang, "Research on antenna-scanning mode and image displaying method of an 8-mm ground radiometric imaging system", Proc. SPIE 5410, Radar Sensor Technology VIII and Passive Millimeter-Wave Imaging Technology VII, (12 August 2004); doi: 10.1117/12.540663; https://doi.org/10.1117/12.540663
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KEYWORDS
Antennas

Image quality

Imaging systems

Extremely high frequency

Radiometry

Distortion

Aluminum

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