Mr. Haiguang Zhang Profile

Haiguang Zhang

at Quanzhou Institute of Equip Mfg Haixi Institutes

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Publications (3)

Proceedings Article | 14 February 2019 Paper

Performance comparison of DFT-OFDM, DCT-OFDM, and DWT-OFDM for visible light communications

Zhenlei Zhou, Bangjiang Lin, Xuan Tang, Sushank Chaudhary, Haiguang Zhang, Chun Lin

Proceedings Volume 11048, 1104822 (2019) https://doi.org/10.1117/12.2522838

KEYWORDS: Digital modulation, Modulation, Orthogonal frequency division multiplexing, Discrete wavelet transforms, Transmitters, Visible radiation, Receivers, Binary data, Quadrature amplitude modulation, Demodulation, Fourier transforms

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Proceedings Article | 14 February 2019 Paper

Performance analysis of FSO system with different modulation schemes over gamma-gamma turbulence channel

Haiguang Zhang, Xuan Tang, Bangjiang Lin, Zhenlei Zhou, Chun Lin, Sushank Chaudhary, Z. Ghassemlooy

Proceedings Volume 11048, 1104812 (2019) https://doi.org/10.1117/12.2519711

KEYWORDS: Turbulence, Free space optics, Signal to noise ratio, Modulation, Atmospheric optics, Atmospheric modeling, Atmospheric turbulence, Phase shift keying, Systems modeling, Linear filtering

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Proceedings Article | 14 February 2019 Paper

Multilevel brightness modulation scheme based on a LED array and K-means clustering algorithm for optical camera communications

Bangjiang Lin, Xuan Tang, Haiguang Zhang, Zhenlei Zhou, Chun Lin, Sushank Chaudhary

Proceedings Volume 11048, 1104820 (2019) https://doi.org/10.1117/12.2522829

KEYWORDS: Light emitting diodes, Cameras, Modulation, Optical communications, Video, Receivers, Optics manufacturing, Data communications, Image sensors, Light sources

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