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Hongyan Liu
at National University of Defense Technology
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Publications (2)
Proceedings Article | 4 December 2024 Paper
Orbital-angular-momentum-based object detection using uniform circular-frequency diverse array
Zhengkuan Tan, Kang Liu, Hongyan Liu, Yunhui Zhang
Proceedings Volume 13283, 1328321 (2024) https://doi.org/10.1117/12.3036591
KEYWORDS: Object detection, Signal processing, Pulse signals, Error analysis, Modulation, Phase distribution, Tunable filters, Signal detection, Receivers, Phased arrays
Proceedings Article | 29 August 2016 Paper
Electromagnetic vortex carrying orbital angular momentum in radar imaging
Hongyan Liu, Yongqiang Cheng, Yuliang Qin, Tiezhu Yuan, Kang Liu
Proceedings Volume 10033, 100333L (2016) https://doi.org/10.1117/12.2245076
KEYWORDS: Electromagnetism, Radar imaging, Phased arrays, Radar, Numerical simulations, Antennas, Bessel functions, Phase measurement, Modulation, Image resolution
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