Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Xiangge He"'
Publikováno v:
Photonics, Vol 11, Iss 10, p 896 (2024)
The straddle-type monorail is an electric-powered public vehicle widely known for its versatility and ease of maintenance. The finger-band is a critical connecting structure for the straddle-type monorail, but issues such as loose bolts are inevitabl
Externí odkaz:
https://doaj.org/article/643171875de649a3acd18f468d0541d5
Autor:
Fei Liu, Shangran Xie, Min Zhang, Bin Xie, Yong Pan, Xiangge He, Duo Yi, Lijuan Gu, Yuting Yang, Zhangyuan Chen, Hailong Lu, Xian Zhou
Publikováno v:
IEEE Access, Vol 8, Pp 120104-120113 (2020)
Microseismic monitoring is of importance for several geoscience research aspects and for applications in oil and gas industry. For signals generated by the ultra-weak microseismic events, conventional moving-coil geophone systems have reached their l
Externí odkaz:
https://doaj.org/article/90e46dbb9e684c72ab0390e663e52ef8
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 12, p 2024 (2022)
As one of the most important physical parameters of seawater, salinity is essential to study climatological change, to trace seawater masses and to model ocean dynamics. The traditional way to conduct salinity measurement in hydrographical observatio
Externí odkaz:
https://doaj.org/article/c0c78824d9e542bf866bd1d0c415bcdf
Publikováno v:
Sensors, Vol 20, Iss 4, p 999 (2020)
Phase fading is fatal to the performance of distributed acoustic sensors (DASs) influencing its capability of distributed measurement as well as its noise level. Here, we report the experimental observation of a strong negative correlation between th
Externí odkaz:
https://doaj.org/article/c2f8fb188ba94d20b0b89a4ceb1820e5
Publikováno v:
In Optical Fiber Technology November 2018 45:58-63
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 61:1-10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6c882a4862ca3001151f213822b6914
https://doi.org/10.1109/tgrs.2023.3263159
https://doi.org/10.1109/tgrs.2023.3263159
Autor:
Fei Liu, Shangran Xie, Min Zhang, Xiangge He, Duo Yi, Lijuan Gu, Yi Zhang, Xian Zhou, Keping Long
Publikováno v:
Journal of Lightwave Technology. 40:2670-2678
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::208352bc82d6f3ba08a7aebceb2fdca9
https://doi.org/10.1109/jlt.2021.3137319
https://doi.org/10.1109/jlt.2021.3137319
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 71:1-8
Dynamic response of seismic sensor is crucial particularly for ultra-weak vibration detection. The related researches almost focus on traditional electrical ones. However for fiber-optic seismic sensor (FOSS), the dynamic response, as well as the on-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3384febdefa8acd475ada098978118f4
https://doi.org/10.1109/tim.2021.3128713
https://doi.org/10.1109/tim.2021.3128713
Autor:
Hailong Lu, Bin Xie, Duo Yi, Lijuan Gu, Shangran Xie, Yong Pan, Xiangge He, Xian Zhou, Zhangyuan Chen, Fei Liu, Yang Yuting, Min Zhang
Publikováno v:
IEEE Access, Vol 8, Pp 120104-120113 (2020)
Microseismic monitoring is of importance for several geoscience research aspects and for applications in oil and gas industry. For signals generated by the ultra-weak microseismic events, conventional moving-coil geophone systems have reached their l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67c04d2cc2b331184269ecb5ec8ef652
https://ieeexplore.ieee.org/document/9120048/
https://ieeexplore.ieee.org/document/9120048/
Publikováno v:
Optics Letters. 48:988
Dynamic range, the ratio of maximum detectable amplitude, and the noise level, are of great importance in characterizing the performance of an interferometric fiber-optic sensor (IFOS). Here we analyze the dependence of dynamic range on carrier frequ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c57933e8831a3f0596ff473fec89f5ca
https://doi.org/10.1364/ol.480828
https://doi.org/10.1364/ol.480828