Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Qi Yuhao"'
Autor:
QI Yuhao, GUAN Shiyuan
Publikováno v:
Gong-kuang zidonghua, Vol 48, Iss 11, Pp 139-144 (2022)
The mobile mapping method relies on fiber optic inertial navigation with high precision and odometer to calculate the position and attitude. But in the actual engineering practice, the precision of odometer is difficult to meet the application requir
Externí odkaz:
https://doaj.org/article/ac33c413b3ab4fa9be7c9c55db94849a
Autor:
LIU Ya, CHEN Yumeng, ZHANG Kun, HUANG Liangsong, QI Yuhao, LI Yuxia, ZHONG Donghu, WEI Xuntao, ZHANG Fujia
Publikováno v:
Meikuang Anquan, Vol 53, Iss 6, Pp 143-147 (2022)
As the most important bearing component of the hydraulic support, the bearing performance of the column has a huge influence on the supporting effect of the whole hydraulic support. Especially, when the coal bump disaster occurs, it may cause acciden
Externí odkaz:
https://doaj.org/article/7a2721f0b6524e098f312e0921b4bfa4
Publikováno v:
MATEC Web of Conferences, Vol 382, p 01004 (2023)
Based on cross-entropy theory and immunity principle, the paper evaluates the health status of scraper conveying equipment. Firstly, the hierarchical analysis model and immune monitoring model of scraper conveyor equipment are established, and then t
Externí odkaz:
https://doaj.org/article/35417d4ff57c483aa205c65f477728f3
In this work, an efficient precoding design scheme is proposed for downlink cell-free distributed massive multiple-input multiple-output (DM-MIMO) filter bank multi-carrier (FBMC) systems with asynchronous reception and highly frequency selectivity.
Externí odkaz:
http://arxiv.org/abs/2307.06657
Publikováno v:
In Journal of Alloys and Compounds 15 December 2024 1008
The self-equalization property has raised great concern in the combination of offset-quadratic-amplitude-modulation-based filter bank multi-carrier (FBMC/OQAM) and massive multiple-input multiple-output (MIMO) system, which enables to decrease the in
Externí odkaz:
http://arxiv.org/abs/2112.02324
Publikováno v:
In Ocean Engineering 15 September 2024 308
Publikováno v:
In Ocean Engineering 1 February 2024 293
Filter bank multiple access (FBMA) without subbands orthogonality has been proposed as a new candidate waveform to better meet the requirements of future wireless communication systems and scenarios. It has the ability to process directly the complex
Externí odkaz:
http://arxiv.org/abs/2010.05530
Akademický článek
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