用于退化视觉和gps拒绝导航的紧凑型无源毫米波成像仪

2019 IEEE Research and Applications of Photonics in Defense Conference (RAPID) Pub Date : 2019-08-01 DOI:10.1109/RAPID.2019.8864251

T. Dillon, C. Schuetz, Andrew A. Wright, Stephen T. Kozacik, Zachary El-Azom, S. Shi, D. Prather, Adam J. Rutkowski

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引用次数: 2

摘要

我们提出了一种无源毫米波成像仪，用于在视觉退化和gps拒绝环境下的飞行器导航。该传感器采用孔径合成成像技术，对毫米波信号进行光上转换，并在光域中进行相干重建，以实现合适的小尺寸。

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Compact Passive Millimeter Wave Imager for Degraded Visual and GPS-Denied Navigation

We present a passive millimeter wave imager for aerial vehicle navigation in degraded visual and GPS-denied environments. The sensor employs aperture synthesis imaging techniques with optical upconversion of millimeter wave signals and coherent reconstruction in the optical domain to enable a suitably small form factor.

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2019 IEEE Research and Applications of Photonics in Defense Conference (RAPID)

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