Prof. Mingjun Wang Profile

Prof. Mingjun Wang

at Xi’an Univ. of Technology

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Author

Publications (18)

Proceedings Article | 18 March 2024 Paper

Cross-media detection simulation of blue-green laser radar in the dynamic sea surface

Yue Peng, Luxin Diao, Mingjun Wang, Bida Su, Teng Sun, Bozhao Fan

Proceedings Volume 13104, 1310473 (2024) https://doi.org/10.1117/12.3023960

KEYWORDS: LIDAR, Laser scattering, Reflectors, Blue lasers, Target detection, Optical simulations

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Proceedings Article | 16 October 2023 Paper

Anisotropic turbulence-induced spectral intensity evolution of a partially coherent vortex beam

Yan Li, Qunfeng Dong, Mingjun Wang, Bin Li, Shenhe Ren

Proceedings Volume 12792, 127920W (2023) https://doi.org/10.1117/12.2691164

KEYWORDS: Turbulence, Atmospheric propagation, Atmospheric turbulence, Beam propagation method, Free space, Atmospheric physics, Signal intensity, Anisotropy, Transmitters, Receivers

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Proceedings Article | 24 November 2021 Paper

Point cloud smoothing and denoising algorithm based on local domain change factor

Mingjun Wang, Fang Yi

Proceedings Volume 12065, 120652C (2021) https://doi.org/10.1117/12.2606500

KEYWORDS: Denoising, Reconstruction algorithms, 3D modeling, 3D image processing, Image filtering, Principal component analysis

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Proceedings Article | 5 November 2020 Paper

Study on the transmission characteristics of laser through inhomogeneous cirrus clouds

Mingjun Wang, Yafei Wei, Leili Guo, Yongqin Liu

Proceedings Volume 11562, 115620O (2020) https://doi.org/10.1117/12.2579409

KEYWORDS: Clouds, Laser scattering, Scattering, Atmospheric particles, Atmospheric modeling, Molecules, Aerosols, Signal attenuation, Laser communications

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Proceedings Article | 18 December 2019 Paper

Intensity distribution of vortex beams from multilayered topological insulator slab

Mingjun Wang, Niuniu Lin, Yanxiang Liu, Shenhe Ren

Proceedings Volume 11333, 113330K (2019) https://doi.org/10.1117/12.2542898

KEYWORDS: Multilayers, Dielectrics, Reflection, Magnetism, Optical simulations, Distortion, Photonic crystals, Physics, Computer simulations, Polarizability

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Proceedings Article | 18 December 2019 Paper

Laser Doppler spectra of cylinders and cones in its orbits

Yanxiang Liu, Yafei Wei, Mingjun Wang, Qiufeng Guo

Proceedings Volume 11341, 1134112 (2019) https://doi.org/10.1117/12.2543371

KEYWORDS: Doppler effect, LIDAR, Laser applications, Target detection, Reflectivity, Radar, Mathematical modeling, Physics, Laser systems engineering, Laser development

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Proceedings Article | 19 October 2016 Paper

Simulation of laser bistatic two-dimensional scattering imaging about lambertian cylinders

Yanjun Gong, Lang Li, Mingjun Wang, Lei Gong

Proceedings Volume 10155, 101553E (2016) https://doi.org/10.1117/12.2247374

KEYWORDS: Laser scattering, Light scattering, Scattering, Optical simulations

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Proceedings Article | 19 October 2016 Paper

Laser range profile of cones

Wenzhen Zhou, Yanjun Gong, Mingjun Wang, Lei Gong

Proceedings Volume 10153, 1015319 (2016) https://doi.org/10.1117/12.2247476

KEYWORDS: Pulsed laser operation, Electro optical imaging, Systems modeling, Optical simulations, Radar imaging, Imaging systems, Laser based displays, Radar

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technology. Laser one-dimensional range profile can reflect the characteristics of the target shape and surface material. These techniques were motivated by applications of laser radar to target discrimination in ballistic missile defense. The radar equation of pulse laser about cone is given in this paper. This paper demonstrates the analytical model of laser one-dimensional range profile of cone based on the radar equation of the pulse laser. Simulations results of laser one-dimensional range profiles of some cones are given. Laser one-dimensional range profiles of cone, whose surface material with diffuse lambertian reflectance, is given in this paper. Laser one-dimensional range profiles of cone, whose surface mater with diffuse materials whose retroreflectance can be modeled closely with an exponential term that decays with increasing incidence angles, is given in this paper. Laser one-dimensional range profiles of different pulse width of cone is given in this paper. The influences of surface material, pulse width, attitude on the one-dimensional range are analyzed. The laser two-dimensional range profile is two-dimensional scattering imaging of pulse laser of target. The two-dimensional range profile of roughness target can provide range resolved information. An analytical model of two-dimensional laser range profile of cone is proposed. The simulations of two-dimensional laser range profiles of some cones are given. Laser two-dimensional range profiles of cone, whose surface mater with diffuse lambertian reflectance, is given in this paper. Laser two-dimensional range profiles of cone, whose surface mater with diffuse materials whose retroreflectance can be modeled closely with an exponential term that decays with increasing incidence angles, is given in this paper. The influence of pulse width, surface material on laser two-dimensional range profile is analyzed. Laser one-dimensional range profile and laser two-dimensional range profile are called as laser range profile (LRP).

Proceedings Article | 27 September 2016 Paper

Laser range profile of spheres

Yanjun Gong, Mingjun Wang, Lei Gong

Proceedings Volume 9684, 96843S (2016) https://doi.org/10.1117/12.2244569

KEYWORDS: Optical spheres, Backscatter, Imaging systems, Pulsed laser operation, Mathematical modeling, Reflectivity, Radar, Laser applications, 3D acquisition, LIDAR

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Proceedings Article | 5 November 2015 Paper

Laser bistatic two-dimensional scattering imaging simulation of lambert cone

Yanjun Gong, Chongyue Zhu, Mingjun Wang, Lei Gong

Proceedings Volume 9795, 979529 (2015) https://doi.org/10.1117/12.2217435

KEYWORDS: Laser scattering, Scattering, Imaging systems, Light scattering, Optical simulations, Laser applications, Mathematical modeling, LIDAR, Imaging technologies, Reflectivity

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Proceedings Article | 15 October 2015 Paper

Research on the mutual correlation function of statistical characteristics of laser beam scattering fields from the target

Ming-jun Wang, Xi-zheng Ke, Ying-le Li, Jiao Wang, Yan-jun Gong

Proceedings Volume 9674, 96742N (2015) https://doi.org/10.1117/12.2202433

KEYWORDS: Scattering, Correlation function, Laser scattering, Optical spheres, Polarization, Laser applications, Polishing, Aluminum, Metals, Light scattering

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Proceedings Article | 8 October 2015 Paper

Laser one-dimensional range profile and the laser two-dimensional range profile of cylinders

Yanjun Gong, Mingjun Wang, Lei Gong

Proceedings Volume 9675, 96751U (2015) https://doi.org/10.1117/12.2199667

KEYWORDS: Pulsed laser operation, Laser scattering, Laser missile defense, Imaging systems, Radar, Laser applications, Scattering, LIDAR, Reflectivity, Optical simulations

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Proceedings Article | 18 November 2014 Paper

Laser radar range profile, Doppler spectra and range resolved Doppler imaging technologies for the target recognition

Pengfei Wu, Ming-Jun Wang, Xi-zheng Ke, Yan-jun Gong, Yang Teng

Proceedings Volume 9299, 929909 (2014) https://doi.org/10.1117/12.2070298

KEYWORDS: LIDAR, Doppler effect, Laser development, Target detection, Laser applications, Target recognition, Imaging systems, Radar imaging, Imaging technologies, Optical simulations

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Proceedings Article | 19 September 2013 Paper

The mutual coherent and incoherent function for laser pulse scattering fields from one-dimensional rough surface

Mingjun Wang, Ying Li, Yunqiang Wang, Ningjing Xiang

Proceedings Volume 8905, 890502 (2013) https://doi.org/10.1117/12.2030577

KEYWORDS: Laser scattering, Scattering, Pulsed laser operation, Single mode fibers, Numerical analysis, Laser applications, Physics, Electronics engineering, Current controlled current source, Geometrical optics

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Proceedings Article | 21 August 2013 Paper

Intensity correlation of Gaussian Schell-model beam on slant turbulent atmosphere

Ning-jing Xiang, Zhen-sen Wu, Xue-xia Hua, Ming-jun Wang

Proceedings Volume 8906, 89062G (2013) https://doi.org/10.1117/12.2035608

KEYWORDS: Turbulence, Atmospheric modeling, Atmospheric propagation, Scintillation, Atmospheric optics, Atmospheric turbulence, Receivers, Wave propagation, Correlation function, Collimation

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Proceedings Article | 20 August 2011 Paper

Measurement of the light backward scattering characteristics from a target with rough surface and its image processing

Mingjun Wang, LeLi Ying, Jiadong Xu, Ningjing Xiang, Deng Rong

Proceedings Volume 8192, 81920T (2011) https://doi.org/10.1117/12.899298

KEYWORDS: Light scattering, Target detection, Visible radiation, Scattering, Image processing, Xenon, Optical testing, Receivers, Imaging systems, Lamps

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Proceedings Article | 11 November 2010 Paper

Laser pulse scattering from a moving one-dimensional rough surface

Mingjun Wang, Jiadong Xu, Yingle Li

Proceedings Volume 7850, 78502I (2010) https://doi.org/10.1117/12.871028

KEYWORDS: Scattering, Laser scattering, Pulsed laser operation, Laser applications, Single mode fibers, Laser development, Light scattering, Wave propagation, Correlation function, Detector development

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Proceedings Article | 6 August 2009 Paper

IR image signature of target detection based on the morphology filter with self-adaptive optimized genetic algorithms

Ming-jun Wang, Zhen-sen Wu, Ying-le Li, Yun-qiang Wang

Proceedings Volume 7383, 73832E (2009) https://doi.org/10.1117/12.834095

KEYWORDS: Infrared imaging, Infrared signatures, Target detection, Image filtering, Detection and tracking algorithms, Genetic algorithms, Optical filters, Infrared detectors, Solids, Signal to noise ratio

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Showing 5 of 18 publications

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