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北京航空航天大学 [8]
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期刊论文 [6]
会议论文 [2]
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2019 [1]
2018 [1]
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专题：北京航空航天大学
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An Improved Wavelet Packet Denoising Algorithm Based on Sample Entropy for IoT
会议论文
2019 15TH INTERNATIONAL WIRELESS COMMUNICATIONS & MOBILE COMPUTING CONFERENCE (IWCMC), 2019-01-01
作者:
Liu, Cheng
;
Duan, Hongguang
;
Zhao, Ling
收藏
|
浏览/下载：5/0
|
提交时间：2019/12/30
wavelet packet denoising
threshold function
sample entropy
adjusting parameter
Internet of Things
Application of Segmentation Threshold Method and Wavelet Threshold Denoising Based on EMD in Phi-OTDR System
会议论文
TENTH INTERNATIONAL CONFERENCE ON INFORMATION OPTICS AND PHOTONICS, 2018-01-01
作者:
Ma, Fu
;
Wang, Xiaxiao
;
Liu, Xin
;
Yu, Jia
;
Wang, Tingting
收藏
|
浏览/下载：6/0
|
提交时间：2019/12/30
phase-sensitive optical time domain reflectometer (Phi-OTDR)
segmentation threshold
empirical mode decomposition (EMD)
wavelet threshold denoising
sensing distance
Application of P4 Polyphase codes pulse compression method to air-coupled ultrasonic testing systems
期刊论文
ULTRASONICS, 2017, 卷号: 78, 页码: 57-69
作者:
Li, Honggang
;
Zhou, Zhenggan
收藏
|
浏览/下载：8/0
|
提交时间：2019/12/30
Polyphase codes
Air-coupled ultrasonic testing
Pulse compression
Wavelet threshold denoising
Ultrasonic transducer
Automatic Epileptic Seizure Detection in EEG Signals Using Multi-Domain Feature Extraction and Nonlinear Analysis
期刊论文
ENTROPY, 2017, 卷号: 19
作者:
Wang, Lina
;
Xue, Weining
;
Li, Yang
;
Luo, Meilin
;
Huang, Jie
收藏
|
浏览/下载：2/0
|
提交时间：2019/12/30
EEG
epileptic seizure detection
wavelet threshold denoising
wavelet feature extraction
nonlinear analysis
principal component analysis (PCA)
analysis of variance (ANOVA)
Online current signal de-noising of magnetic bearing switching power amplifier based on lifting wavelet transform
期刊论文
IET ELECTRIC POWER APPLICATIONS, 2016, 卷号: 10, 页码: 799-806
作者:
Zhang, Huijuan
;
Fang, Jiancheng
;
Liu, Hu
收藏
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浏览/下载：8/0
|
提交时间：2019/12/30
magnetic bearings
signal denoising
wavelet transforms
power amplifiers
power filters
vibration force
rotor displacement jitter
magnetically suspended flywheel
improved threshold function
sliding data window
power filter circuit
current ripple reduction
spectrum character
power switch component
shutoff operation
conduction
active magnetic bearing
lifting wavelet transform
switching power amplifier
online current signal denoising
An Innovative Wavelet Threshold Denoising Method for Environmental Drift of Fiber Optic Gyro
期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2016, 卷号: 2016
作者:
Zhang, Qian
;
Wang, Lei
;
Gao, Pengyu
;
Liu, Zengjun
收藏
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浏览/下载：2/0
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提交时间：2019/12/30
An improved wavelet adaptive logarithmic threshold denoising method for analysing pressure signals in a transonic compressor
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2015, 卷号: 229, 页码: 2023-2030
作者:
Meng, Bo
;
Li, Zhiping
;
Wang, Haihui
;
Li, Qiushi
收藏
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浏览/下载：2/0
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提交时间：2020/01/06
Transonic axial compressor dynamic pressure processing
wavelet denoising
adaptive logarithmic threshold
spike
An improved denoising algorithm based on wavelet transform modulus maxima for non-intrusive measurement signals
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2012, 卷号: 23
作者:
Fan, Zichuan
;
Cai, Maolin
;
Wang, Haihui
收藏
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浏览/下载：2/0
|
提交时间：2020/01/06
non-intrusive measurement
wavelet denoising
modulus maxima
adaptive threshold
Hermite interpolation
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