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pro vyhledávání: '"Hu, Jiangfeng"'
Reconfigurable Intelligent Surface (RIS) has recently been regarded as a paradigm-shifting technology beyond 5G, for its flexibility on smartly adjusting the response to the impinging electromagnetic (EM) waves. Usually, RIS can be implemented by pro
Externí odkaz:
http://arxiv.org/abs/2303.02938
Reconfigurable intelligent surfaces (RISs) have recently received widespread attention in the field of wireless communication. An RIS can be controlled to reflect incident waves from the transmitter towards the receiver; a feature that is believed to
Externí odkaz:
http://arxiv.org/abs/2105.04107
Autor:
Pan, Changzhao, Hu, Jiangfeng, Zhang, Haiyang, Song, Yaonan, Han, Dongxu, Liu, Wenjing, Chen, Hui, Plimmer, Mark, Sparasci, Fernando, Luo, Ercang, Gao, Bo, Pitre, Laurent
A cryogen-free cryostat cooled by a closed cycle cryocooler is compact, can provide uninterrupted long-term operation (up to ten thousand hours) and is suited to temperatures from 3 K to 300 K. Its intrinsic temperature oscillation, however, limits i
Externí odkaz:
http://arxiv.org/abs/2002.03178
Autor:
Pan, Changzhao, Gao, Bo, Song, Yaonan, Zhang, Haiyang, Han, Dongxu, Hu, Jiangfeng, Liu, Wenjing, Chen, Hui, Plimmer, Mark, Sparasci, Fernando, Luo, Ercang, Pitre, Laurent
A cryogen-free cryostat cooled using a 4 K commercial GM or pulse tube cryocooler (PTC) displays temperature oscillations caused by the intrinsic working principle of the regenerative cryocooler. To dampen such oscillations usually requires either a
Externí odkaz:
http://arxiv.org/abs/2002.03177
Autor:
Zhang, Haiyang, Gao, Bo, Song, Yaonan, Pan, Changzhao, Hu, Jiangfeng, Han, Dongxu, Luo, Ercang, Pitre, Laurent
On May 20th 2019, the World Metrology Day, the Bureau International des Poids et Mesures announced a major revision to the four more SI units. The base unit, the kelvin, is defined by fixing the value of Boltzmann constant as indicated in Mise en pra
Externí odkaz:
http://arxiv.org/abs/2002.03158
Akademický článek
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Autor:
Hu, Jiangfeng1 (AUTHOR) jiangfenghu2018@163.com
Publikováno v:
Journal of Environmental Planning & Management. Jul2024, Vol. 67 Issue 8, p1775-1804. 30p.
Publikováno v:
In Materials Today Energy June 2022 26
Publikováno v:
In Applied Energy 1 January 2022 305
Publikováno v:
Applied Sciences (2076-3417); Jun2024, Vol. 14 Issue 12, p5006, 19p