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Image acquisition at W-band using a frequency scanning antenna array

机译:使用频率扫描天线阵列在W波段采集图像

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This paper presents the development of an antenna scanning structure operating at W-band for imaging applications. This antenna system, reduces the needed time for image acquisition maintaining as much lower cost as possible by substituting the mechanical sweep in one of the axis by an electronic frequency sweep. Nice preliminary results have been obtained with the system proposed. The image of an object has also been acquired but further improvements in the system need to be implemented to increase the overall quality of the proposed configuration. Reasonable quality video image acquisition system at W-band using only one detector will be the final goal.
机译:本文介绍了用于成像应用的工作在W波段的天线扫描结构的发展。该天线系统通过用一个电子频率扫描代替一个轴上的机械扫描,从而减少了图像获取所需的时间,并保持了尽可能低的成本。所提出的系统已经取得了不错的初步结果。还已经获取了对象的图像,但是需要对系统进行进一步的改进以提高建议配置的整体质量。最终目标是在W波段仅使用一个检测器的高质量视频图像采集系统。

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