Zobrazeno 1 - 10
of 1 630
pro vyhledávání: '"Li Xinmin"'
Autor:
Niu Shiyang, Yang Hua, Li Yan, Dai Zhiqiang, Li Xinmin, Zhou Yulan, Zhang Ouyang, Wang Baojun
Publikováno v:
Guoji Yanke Zazhi, Vol 24, Iss 8, Pp 1308-1313 (2024)
AIM: To evaluate the changes in corneal epithelial thickness(CET)and corneal optical density(CD)after smart pulse technology(SPT)-assisted transepithelial photorefractive keratectomy(TPRK)and analyze their correlation.METHODS: The prospective study i
Externí odkaz:
https://doaj.org/article/11460e5461064dbe8582ed892e858e3f
This paper investigates secure communications in a near-field multi-functional integrated sensing, communication, and powering (ISCAP) system with an extremely large-scale antenna arrays (ELAA) equipped at the base station (BS). In this system, the B
Externí odkaz:
http://arxiv.org/abs/2405.13634
Publikováno v:
Jixie qiangdu, Vol 40, Pp 790-795 (2018)
Aiming at the problem that the Local mean decomposition（LMD） method is difficult to draw early weak fault,a fault diagnosis method for the roller bearing based on maximum correlated kurtosis deconvolution（MCKD） and LMD was proposed.Firstly,th
Externí odkaz:
https://doaj.org/article/32451aac0b0a4f0686e4117a953d09c1
Autor:
Fang Cheng, Li Xinmin
Publikováno v:
Jixie chuandong, Vol 41, Pp 129-133 (2017)
With the development of powder metallurgy technology in recent years,the applications of powder metallurgy gear becoming more and more widely. But the porosity structure of material may results in larger gear tooth bending deformation of powder metal
Externí odkaz:
https://doaj.org/article/935a8b9fa56c48ff921fc56b111265a5
This paper investigates the sensing performance of two intelligent reflecting surface (IRS)-enabled non-line-of-sight (NLoS) sensing systems with fully-passive and semi-passive IRSs, respectively. In particular, we consider a fundamental setup with o
Externí odkaz:
http://arxiv.org/abs/2311.06002
Publikováno v:
Jixie qiangdu, Vol 38, Pp 922-926 (2016)
For the problem of Local Mean Decomposition（ LMD） was easily affected by noise interference when in the extraction of fault features,a rolling bearing fault diagnosis method which based on LMD and Independent Component Analysis（ ICA） was prop
Externí odkaz:
https://doaj.org/article/0e1de21a9b2e4e329cec1d01ccc32073
This paper compares the signal-to-noise ratio (SNR) performance between the fully-passive intelligent reflecting surface (IRS)-enabled non-line-of-sight (NLoS) sensing versus its semi-passive counterpart. In particular, we consider a basic setup with
Externí odkaz:
http://arxiv.org/abs/2308.05420
This paper studies a multi-intelligent-reflecting-surface-(IRS)-enabled integrated sensing and communications (ISAC) system, in which multiple IRSs are installed to help the base station (BS) provide ISAC services at separate line-of-sight (LoS) bloc
Externí odkaz:
http://arxiv.org/abs/2307.02242
This correspondence studies the wireless powered over-the-air computation (AirComp) for achieving sustainable wireless data aggregation (WDA) by integrating AirComp and wireless power transfer (WPT) into a joint design. In particular, we consider tha
Externí odkaz:
http://arxiv.org/abs/2305.10055
Autor:
Wang, Jing1, Li, Xinmin2, Yang, Fangjie1, Guo, Pengxue1, Ren, Chunlin1, Duan, Zhengfei1, Zhang, Yasu1 zhangyasu16@163.com
Publikováno v:
Journal of Orthopaedic Surgery & Research. 9/28/2024, Vol. 19 Issue 1, p1-15. 15p.