Prof. Liwei Yang Profile

Prof. Liwei Yang

at China Agricultural Univ

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 27 November 2023 Poster + Paper

Multi-parameter optical fibre sensors based on W-type leaky fibre grating

Yanhua Luo, Binbin Yan, Junjie Xie, Haifeng Qi, Liwei Yang, Kuiru Wang, Chongxiu Yu, Xinzhu Sang, Jinhui Yuan, Jiasheng Ni, Gang-Ding Peng

Proceedings Volume 12771, 127711Z (2023) https://doi.org/10.1117/12.2690056

KEYWORDS: Specialty optical fibers, Fiber Bragg gratings, Fiber optics sensors

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Proceedings Article | 19 December 2022 Poster + Paper

Directional bending sensing characteristics of in-line Mach-Zehnder interferometer based on asymmetrical twin-core fiber

Huiping Yang, Binbin Yan, Yanhua Luo, Liwei Yang, Kuiru Wang, Jinhui Yuan, Xinzhu Sang, Gang-Ding Peng

Proceedings Volume 12321, 123210Z (2022) https://doi.org/10.1117/12.2642212

KEYWORDS: Sensors, Refractive index, Fiber optics sensors, Structured optical fibers, Single mode fibers, Mach-Zehnder interferometers, Cladding, Optical communications, Internet, Structural sensing

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Proceedings Article | 9 October 2021 Poster + Paper

Resource allocation of visible light communication/WiFi hybrid networks based on improved proportional fairness algorithm

Liwei Yang, Ziyi Huang, Xiangcheng Yi, Wenlong Xu

Proceedings Volume 11894, 118940Q (2021) https://doi.org/10.1117/12.2600564

KEYWORDS: Visible radiation, Signal to noise ratio, Computer simulations, Systems modeling, Agriculture, Roads, Mobile devices, Light emitting diodes, Electrical engineering, Astatine

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Proceedings Article | 9 October 2021 Poster + Paper

Optimization of resource scheduling algorithms for visible light communication and WiFi heterogeneous networks

Liwei Yang, Furong Zhu, Wenlong Xu, Xinlai Liu

Proceedings Volume 11894, 118940O (2021) https://doi.org/10.1117/12.2600386

KEYWORDS: Visible radiation, Telecommunications, Computer simulations, Optimization (mathematics), Mobile devices, Wireless communications, Light emitting diodes, Internet, Systems modeling, System integration

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Proceedings Article | 9 October 2021 Paper

Research on 5G-oriented millimeter-wave RoF-WDM-PON system

Liwei Yang, Lin Li, Furong Zhu, Jiacheng Lai, Xinlai Liu, Wencong Lai

Proceedings Volume 11894, 118940Y (2021) https://doi.org/10.1117/12.2601371

KEYWORDS: Telecommunications, Optical fibers, Extremely high frequency, Wireless communications, Radio over Fiber, Eye, Networks, Signal attenuation, Optical networks, Modulation

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Proceedings Article | 9 October 2021 Poster + Paper

Hybrid PWoF-RoF-PON for next-generation access network

Liwei Yang, Xiangcheng Yi, Ziyi Huang, Wenlong Xu

Proceedings Volume 11894, 118940V (2021) https://doi.org/10.1117/12.2601299

KEYWORDS: Radio over Fiber

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Proceedings Article | 9 October 2021 Poster + Paper

Resource management algorithm of indoor visible light communication and WiFi heterogeneous network

Liwei Yang, Wenlong Xu, Ziyi Huang, Xiangcheng Yi

Proceedings Volume 11894, 118940U (2021) https://doi.org/10.1117/12.2600722

KEYWORDS: Visible radiation, Telecommunications, Computer simulations, Light sources, Radon, Environmental management, Agriculture, Signal to noise ratio, Signal attenuation, MATLAB

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SPIE Journal Paper | 10 September 2020

Refractive index sensor based on multimode interference in a twin-hole fiber

Yan-Li Xiu, Kui-Ru Wang, Bin-Bin Yan, Yan-Hua Luo, Jin-Hui Yuan, Chong-Xiu Yu, Hai-Feng Qi, Li-Wei Yang, Chang Wang, Gang-Ding Peng

OE, Vol. 59, Issue 09, 097102, (September 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.9.097102

KEYWORDS: Sensors, Single mode fibers, Refractive index, Structured optical fibers, Optical engineering, Cladding, Spatial frequencies, Temperature metrology, Silica, Thermal effects

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Proceedings Article | 5 November 2018 Paper

A high-capacity WDM-PON system compatible with radio-over-fiber

Liwei Yang

Proceedings Volume 10814, 108141E (2018) https://doi.org/10.1117/12.2502334

KEYWORDS: Modulation, WDM-PON, Signal detection, Wavelength division multiplexing, Radio over Fiber, Passive optical networks, Optical networks, Broadband telecommunications, Radio optics

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Showing 5 of 9 publications

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