Zobrazeno 1 - 10
of 444
pro vyhledávání: '"Wu Liyan"'
Publikováno v:
e-Polymers, Vol 21, Iss 1, Pp 222-233 (2021)
Preparation of thermoresponsive glass sphere-based composite carriers via bottom-spray coating technology.
Externí odkaz:
https://doaj.org/article/e62afe65a6a94d47ba404e4476ac8ddd
We proposed a low-complexity SVM-based signal recovery algorithm and evaluated it in 100G-PON with 25G-class devices. For the first time, it experimentally achieved 24 dB power budget @ FEC threshold 1E-3 over 40 km SMF, improving receiver sensitivit
Externí odkaz:
http://arxiv.org/abs/2407.03753
We proposed and experimentally demonstrated a look-up table boosted fast CDR and equalization scheme for the burst-mode 50/100 Gbps bandwidth-limited flexible PON, requiring no preamble for convergence and achieved the same bit error rate performance
Externí odkaz:
http://arxiv.org/abs/2406.19856
Autor:
Zhu, Menglin, Xu, Michael, Yun, Yu, Wu, Liyan, Shafir, Or, Gilgenbach, Colin, Martin, Lane W., Grinberg, Ilya, Spanier, Jonathan E., LeBeau, James M.
Switchable order parameters in ferroic materials are essential for functional electronic devices, yet disruptions of the ordering can take the form of planar boundaries or defects that exhibit distinct properties. Characterizing the structure of thes
Externí odkaz:
http://arxiv.org/abs/2403.04904
Publikováno v:
Jixie chuandong, Vol 42, Pp 1-6 (2018)
Based on the generalized finite element method and the substructure method,a dynamics model of the double gearbox transmission system coupled by the diaphragm coupling is established. The dynamic meshing forces and the dynamic bearing forces are calc
Externí odkaz:
https://doaj.org/article/abc585acbafd4019bf776484281f5f21
Publikováno v:
Jixie chuandong, Vol 41, Pp 28-33 (2017)
The helicopter transmission system is taken as the research object,transmission scheme was conducted exhaustively and filtered to generate the transmission system principle solutions automatically. The transmission units are extracted based on existe
Externí odkaz:
https://doaj.org/article/f1944db2eed442ed80021971c7019da8
Publikováno v:
Jixie chuandong, Vol 41, Pp 95-100 (2017)
Taking the single-stage gear rotor system as the research object,a generalized finite element model with total freedom is established. The calculation speed and the accuracy of Newmark method and Fourier series method are compared in solving dynamics
Externí odkaz:
https://doaj.org/article/2199cf172eef484c81dcf262acdf3380
Publikováno v:
Jixie chuandong, Vol 40, Pp 106-110 (2016)
Aiming at elastic- plastic contact of planetary roller screw mechanism( PRSM),a single contact model between screw and roller is established based on the Hertz contact theory and elastic- plastic mechanics,then a method for judging whether the PR
Externí odkaz:
https://doaj.org/article/927145533f4a4e83b070cc0028318f1b
Publikováno v:
E3S Web of Conferences, Vol 143, p 01047 (2020)
Taking the noise insulation renovation project of two existing on-ground lines in a city of China as an example, this article introduces a renovation scheme and noise test results before and after renovation in detail. Based on the noise test results
Externí odkaz:
https://doaj.org/article/ee1a5c4799ee4d03bc389bbcc3d242eb
Autor:
Bennett-Jackson, Andrew L., Shafir, Or, Will-Cole, A. R., Samanta, Atanu, Chen, Dongfang, Podpirka, Adrian, Burger, Aaron, Wu, Liyan, Sosa, Eduardo Lupi, Martin, Lane W., Spanier, Jonathan E., Grinberg, Ilya
The bulk photovoltaic effect (BPE) leads to the generation of a photocurrent from an asymmetric material. Despite drawing much attention due to its ability to generate photovoltages above the band gap ($E_g$), it is considered a weak effect due to th
Externí odkaz:
http://arxiv.org/abs/2212.06503