Mr. Liwei Tian Profile

Liwei Tian

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Publications (3)

Proceedings Article | 5 July 2024 Paper

Design of ceiling light with air quality monitoring and heat dissipation structure based on duct technology

Liang Yu, Jiayu Mo, Jiancong Lu, Yangbing Lai, Liwei Tian

Proceedings Volume 13184, 131840K (2024) https://doi.org/10.1117/12.3032803

KEYWORDS: Air quality, Lamps, Design, Light sources and illumination, Control systems, Light emitting diodes, Fluctuations and noise, Sensors, Environmental monitoring, Convection

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Proceedings Article | 6 February 2024 Paper

Study on energy efficiency and carbon neutral path of Ethereum blockchain: from PoW to PoS

Yungui Chen, Lei Yang, Yong Fan, Longqing Zhang, Liwei Tian

Proceedings Volume 12979, 129793R (2024) https://doi.org/10.1117/12.3015149

KEYWORDS: Blockchain, Power consumption, Energy efficiency, Network security

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Proceedings Article | 29 December 2022 Open Access

Defects analysis of blockchain PoW consensus protocol

Yungui Chen, Liwei Tian, Lei Yang, Longqing Zhang, Yong Fan

Proceedings Volume 12506, 125061T (2022) https://doi.org/10.1117/12.2662213

KEYWORDS: Mining, Polonium, Carbon

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