Dr. Weidong Hu Profile

Dr. Weidong Hu

at Beijing Institute of Technology

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Publications (3)

Proceedings Article | 24 November 2021 Paper

A study on the terahertz nondestructive testing of foam sandwich structure composites based on morphological filtering

Zhilong Li, Jian Zuo, Yuanmeng Zhao, Zhongde Han, Zhihao Xu, Yunzhang Zhao, Chao Yang, Weidong Hu, Cunlin Zhang

Proceedings Volume 12065, 1206538 (2021) https://doi.org/10.1117/12.2606883

KEYWORDS: Foam, Composites, Adhesives, Binary data, Image filtering, Nondestructive evaluation, Signal detection, Image processing, Imaging systems, Terahertz technology

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Proceedings Article | 8 November 2014 Paper

Remote sensing of clouds and evaluation with a 220GHz radar

Dawei An, Jian Shang, Feng Lu, Peng Zhang, Weidong Hu, Shitao Wang, Mingming Bian, Qiong Wu

Proceedings Volume 9259, 92591I (2014) https://doi.org/10.1117/12.2068885

KEYWORDS: Radar, Clouds, Signal attenuation, Digital signal processing, Receivers, Antennas, Transmitters, Reflectivity, Remote sensing, Atmospheric propagation

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Proceedings Article | 5 August 2009 Paper

The research of a stepped frequency THz imaging radar

Houjun Sun, Cunlin Zhang, Weidong Hu, Li Zhu

Proceedings Volume 7385, 73851Y (2009) https://doi.org/10.1117/12.836732

KEYWORDS: Radar, Terahertz radiation, Imaging systems, Synthetic aperture radar, Doppler effect, Radar imaging, Detection and tracking algorithms, Oscillators, Scattering, Image processing

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