Mr. Zhenlei Zhou Profile

Zhenlei Zhou

at Quanzhou Institute of Equip Mfg Haixi Institutes

SPIE Involvement:

Author

Publications (4)

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, Chun Lin, Haiguang Zhang

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

Chun Lin, Bangjiang Lin, Xuan Tang, Zhenlei Zhou, Haiguang Zhang, 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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SPIE Journal Paper | 8 January 2019

Experimental demonstration of an indoor positioning system based on artificial neural network

Bangjiang Lin, Qingyang Guo, Chun Lin, Xuan Tang, Zhenlei Zhou, Zabih Ghassemlooy

OE, Vol. 58, Issue 01, 016104, (January 2019) https://doi.org/10.1117/12.10.1117/1.OE.58.1.016104

KEYWORDS: Light emitting diodes, Cameras, Artificial neural networks, Image processing, Modulation, Optical communications, Receivers, Signal detection, Optical engineering, Visible radiation

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