Dr. Zhikun Liao Profile

Dr. Zhikun Liao

at National Univ of Defense Technology

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Publications (2)

SPIE Journal Paper | 17 January 2019

Computationally efficient range profile synthesis method based on zero-padding inverse discrete Fourier transform for random stepped frequency radar

Zhikun Liao, Dawei Lu, Jiemin Hu, Jun Zhang

JARS, Vol. 13, Issue 01, 016505, (January 2019) https://doi.org/10.1117/12.10.1117/1.JRS.13.016505

KEYWORDS: Radar, Signal to noise ratio, Modulation, Fourier transforms, Reflectors, Receivers, Convolution, Synthetic aperture radar, Lutetium, Prototyping

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Proceedings Article | 10 April 2018 Paper

The frequency hopping pattern design for random hopping frequency signal based on stationary phase principle

Zhikun Liao, Dawei Lu, Jiemin Hu, Jun Zhang

Proceedings Volume 10615, 106154K (2018) https://doi.org/10.1117/12.2303361

KEYWORDS: Radar, Modulation, Signal to noise ratio, Signal attenuation, Electronic filtering, Radar imaging, Frequency modulation, Signal detection, Doppler effect, Target detection

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