Dr. Lijun Zhang Profile

Dr. Lijun Zhang

at Beijing Institute of Technology

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Publications (11)

Proceedings Article | 2 July 2019 Open Access

Construction of school-enterprise cooperation platform to improve the practical ability of professional degree master based on PBL mode

Qianqian Wang, Lijun Zhang, Dongxiao Wang, Shanshan Wang, Qun Hao

Proceedings Volume 11143, 1114321 (2019) https://doi.org/10.1117/12.2524900

KEYWORDS: Engineering education, Internships

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Proceedings Article | 12 January 2018 Paper

A debugging method of the Quadrotor UAV based on infrared thermal imaging

Guangjie Cui, Qian Hao, Jianguo Yang, Lizhi Chen, Hongkang Hu, Lijun Zhang

Proceedings Volume 10623, 1062305 (2018) https://doi.org/10.1117/12.2295584

KEYWORDS: Thermography, Unmanned aerial vehicles, Infrared radiation, Infrared imaging, Convection, Infrared technology, Thermal energy technology, Image processing, Databases, Sensors

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Proceedings Article | 31 December 2013 Paper

Simulation of imaging spectrometers degraded by satellite vibrations with pseudo cross-correlation theory

Lijun Zhang, Yuee Chang, Yi Tang, Yibing Nan, Qian Guo

Proceedings Volume 9042, 90421I (2013) https://doi.org/10.1117/12.2047793

KEYWORDS: Satellites, Satellite imaging, Doping, Spectrometers, Imaging spectroscopy, Data modeling, Spectral data processing, Imaging systems, Spectral models, Remote sensing

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Proceedings Article | 29 November 2011 Paper

Spectral calibration of the real-time data gathering and spectrum rebuilding system based on FPGA

Ning Zhang, Lijun Zhang, Xiaohua Liu, Weiliang Cao

Proceedings Volume 8200, 82000A (2011) https://doi.org/10.1117/12.916689

KEYWORDS: Field programmable gate arrays, Spectroscopy, Imaging systems, Fourier transforms, Calibration, Spectral calibration, Computing systems, Charge-coupled devices, Mercury, Lamps

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Proceedings Article | 13 November 2010 Paper

A common aperture active imaging system

Ning Zhang, Yi Tang, Lijun Zhang, Gang Huang

Proceedings Volume 7844, 78440W (2010) https://doi.org/10.1117/12.870216

KEYWORDS: Imaging systems, Beam splitters, Polarization, Semiconductor lasers, Lens design, Objectives, Charge-coupled devices, Linear polarizers, Turbulence, Fiber lasers

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Proceedings Article | 9 November 2010 Paper

Lunar-based solar telescope of multi-wavelength

Zhige Zhang, Lijun Zhang, Yi Tang, Gang Huang

Proceedings Volume 7849, 78492M (2010) https://doi.org/10.1117/12.870485

KEYWORDS: Sun, Ultraviolet radiation, Telescopes, Infrared imaging, Visible radiation, Solar telescopes, Prototyping, Infrared telescopes, Sensors, Mirrors

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Proceedings Article | 27 January 2009 Paper

Research on sun-tracking warning systems in solar blind UV

Yi Tang, Li-jun Zhang, Ting-zhu Bai, Guo-qiang Ni

Proceedings Volume 7156, 71560N (2009) https://doi.org/10.1117/12.807224

KEYWORDS: Ultraviolet radiation, Modulation, Optical filters, Reticles, Mirrors, Sun, Target detection, Signal detection, Imaging systems, Absorption filters

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Proceedings Article | 22 February 2008 Paper

Study of channel character of solar blind UV communication

Yi Tang, Guo-qiang Ni, Li-jun Zhang, Zhong-liang Wu, Yu Lin

Proceedings Volume 6622, 66220H (2008) https://doi.org/10.1117/12.790738

KEYWORDS: Ultraviolet radiation, Scattering, Receivers, Non-line-of-sight propagation, Telecommunications, Absorption, Transmitters, Signal attenuation, Atmospheric modeling, Atmospheric optics

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Proceedings Article | 21 January 2008 Paper

Research on a system and method of automated whole-field measurement of optical glass stress

Li-jun Zhang, Yi Tang, Ting-zhu Bai

Proceedings Volume 6834, 683440 (2008) https://doi.org/10.1117/12.760237

KEYWORDS: Birefringence, Glasses, Optical testing, Wave plates, Polarizers, Optical components, Phase shifting, Computer simulations, Laser optics, Statistical modeling

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Proceedings Article | 26 November 2007 Paper

Research on channel character of solar blind UV communication

Yi Tang, Guo-qiang Ni, Zhong-liang Wu, Li-jun Zhang, Yu Lin

Proceedings Volume 6829, 682907 (2007) https://doi.org/10.1117/12.760210

KEYWORDS: Ultraviolet radiation, Signal to noise ratio, Telecommunications, Receivers, Modulation, Signal attenuation, Scattering, Atmospheric modeling, Transmitters, Interference (communication)

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Proceedings Article | 30 May 2000 Paper

Application of soft-decision trellis decoding of block codes in narrow-banded image transmission system over Rayleigh fading channels

Dong-Feng Yuan, Chun-Yan Gao, Li-Jun Zhang

Proceedings Volume 4067, (2000) https://doi.org/10.1117/12.386552

KEYWORDS: Image transmission, Image compression, Signal to noise ratio, Mobile communications, Telecommunications, Signal processing, Error control coding, Interference (communication), Data modeling, Chlorine

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Showing 5 of 11 publications

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