Prof. Shiqi Hao Profile

Prof. Shiqi Hao

at National University of Defense Technology

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Author

Publications (7)

Proceedings Article | 31 August 2021 Paper

Estimation of atmospheric turbulence intensity based on deep learning

Shengjie Ma, Shiqia Hao, Qingsong Zhao, Chenlu Xu

Proceedings Volume 11907, 1190726 (2021) https://doi.org/10.1117/12.2603106

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Proceedings Article | 14 February 2019 Paper

Capacity of MIMO free space optical communications

Chenlu Xu, Shiqi Hao, Yong Wang, Bowen Li, Qingsong Zhao, Xiongfeng Wan

Proceedings Volume 11048, 110481C (2019) https://doi.org/10.1117/12.2520740

KEYWORDS: Antennas, Telecommunications, Atmospheric optics, Transmittance, Free space optical communications, Signal attenuation, Air contamination, Atmospheric modeling, Systems modeling, Visibility through fog

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Proceedings Article | 14 February 2019 Paper

Optimization of pilot pattern in ACO-OFDM systems channel estimation based on compressed sensing

Qingsong Zhao, Shiqi Hao, Yong Wang, Jingnan Wang, Xiongfeng Wan, Chenlu Xu

Proceedings Volume 11048, 110481B (2019) https://doi.org/10.1117/12.2520727

KEYWORDS: Particle swarm optimization, Reconstruction algorithms, Optimization (mathematics), Orthogonal frequency division multiplexing, Telecommunications, Compressed sensing, Genetic algorithms, Particles, Channel projecting optics, Computer simulations

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SPIE Journal Paper | 23 January 2018

Differential phase-shift keying and channel equalization in free space optical communication system

Dai Zhang, Shiqi Hao, Qingsong Zhao, Xiongfeng Wan, Chenlu Xu

OE, Vol. 57, Issue 01, 015107, (January 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.1.015107

KEYWORDS: Signal detection, Telecommunications, Phase shift keying, Free space optics, Modulation, Atmospheric turbulence, Wavefronts, Free space optical communications, Atmospheric propagation, Wavefront aberrations

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Proceedings Article | 31 October 2016 Paper

Depolarization of laser beam propagating through atmosphere based on multiple Rayleigh scattering model

Dai Zhang, Shiqi Hao, Lei Wang, Qi Zhao

Proceedings Volume 10021, 100211Y (2016) https://doi.org/10.1117/12.2247673

KEYWORDS: Laser scattering, Atmospheric propagation, Polarization, Scattering, Atmospheric modeling, Light scattering, Rayleigh scattering, Signal attenuation, Photons, Clouds

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Proceedings Article | 15 October 2015 Paper

Study on feasibility of laser reflective tomography with satellite-accompany

Yu Gu, Yi-hua Hu, Shi-qi Hao, You-lin Gu, Nan-xiang Zhao, Yang-yang Wang

Proceedings Volume 9674, 96742T (2015) https://doi.org/10.1117/12.2202763

KEYWORDS: Satellites, Tomography, Reflectivity, Satellite imaging, Imaging systems, Ultrasound reflection tomography, Target detection, Laser applications, LIDAR, Pulsed laser operation

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Proceedings Article | 8 October 2015 Paper

Channel estimation for OFDM system in atmospheric optical communication based on compressive sensing

Qingsong Zhao, Shiqi Hao, Hongjian Geng, Han Sun

Proceedings Volume 9679, 967916 (2015) https://doi.org/10.1117/12.2202920

KEYWORDS: Ions, Orthogonal frequency division multiplexing, Telecommunications, Atmospheric optics, Optical communications, Reconstruction algorithms, Turbulence, Compressed sensing, Atmospheric sensing, Signal to noise ratio

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Showing 5 of 7 publications

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