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Hilbert fractal acoustic metamaterials with negative mass density and bulk modulus on subwavelength scale
期刊论文
Materials & Design, 2019, 页码: 107911
作者:
Xianfeng Man
;
Zhen Luo
;
Jian Liu
;
Baizhan Xia
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2019/12/13
Hilbert fractal acoustic metamaterials
Negative mass density
Negative bulk modulus
Sound blocking
Zero-phase-difference
A Semi-Empirical Model Of Sea Clutter Based On Zero Memory Nonlinearity
期刊论文
IEEE ACCESS, 2019, 卷号: 7, 页码: 18125-18137
作者:
Wu, Gengkun
;
Fan, Jiancong
;
Zhang, Fuxin
;
Lu, Faming
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  |  
浏览/下载:10/0
  |  
提交时间:2019/12/11
Zero memory nonlinearity
empirical models
finite difference time
domain
two-dimensional sea surface
A Note on the Zero-Difference Balanced Functions with New Parameters
期刊论文
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2019, 卷号: E102A, 期号: 10, 页码: 1402-1405
作者:
Xu, Shanding
;
Cao, Xiwang
;
Gao, Jian
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  |  
浏览/下载:7/0
  |  
提交时间:2019/12/11
zero-difference balanced function
finite field
constant composition
code
difference system of sets
Hilbert fractal acoustic metamaterials with negative mass density and bulk modulus on subwavelength scale
期刊论文
MATERIALS & DESIGN, 2019, 卷号: Vol.180
作者:
Man, XF
;
Luo, Z
;
Liu, J
;
Xia, BZ
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  |  
浏览/下载:5/0
  |  
提交时间:2019/12/17
Hilbert fractal acoustic metamaterials
Negative mass density
Negative bulk modulus
Sound blocking
Zero-phase-difference
Fault line detection method based on the improved SVD de-noising and ideal clustering curve for distribution networks
期刊论文
IET SCIENCE MEASUREMENT & TECHNOLOGY, 2018, 卷号: 12, 页码: 262-270
作者:
Wei, Xiangxiang
;
Wen, Boying
;
Yang, Dechang
;
Wang, Bin
;
Wang, Xiaowei
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  |  
浏览/下载:4/0
  |  
提交时间:2019/11/26
adaptive fault line detection method
singular value decomposition
pattern clustering
power distribution faults
phase difference calculation
ideal clustering curve
fast Fourier transforms
improved singular value decomposition denoising algorithm
4 cycle damping nonperiodic component
transient zero sequence current
phase measurement
distribution network
1
fault diagnosis
fast Fourier transformation
periodic component
baseband signal analysis
signal denoising
improved SVD denoising algorithm
SLR data quality analysis and assessment based on zero-difference kinematic orbit of GRACE satellites
期刊论文
2017 Forum on Cooperative Positioning and Service, CPGPS 2017, 2017, 页码: 239-244
作者:
Honglei, Yang
;
Tianhe, Xu
;
Song, Jia
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  |  
浏览/下载:8/0
  |  
提交时间:2019/12/12
GRACE
Orbit Validation
Satellite Laser Ranging
Zero-Difference Kinematic Orbit
Zero-Difference Balanced Functions With New Parameters and Their Applications
期刊论文
IEEE Transactions on Information Theory, 2017, 卷号: Vol.63 No.7, 页码: 4379-4387
作者:
HanCai
;
YingMiao
;
ZhengchunZhou
;
XiaohuTang
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2019/12/24
Zinc
Information
theory
Electronic
mail
Time-frequency
analysis
Indexes
Spread
spectrum
communication
Synchronization
Zero-difference
balanced
function
generalized
cyclotomy
constant-composition
code
difference
system
of
sets
frequency-hopping
sequence
SLR Data Quality Analysis and Assessment based on Zero-Difference Kinematic Orbit of GRACE Satellites
会议论文
Forum on Cooperative Positioning and Service (CPGPS), MAY 19-21, 2017
作者:
Yang Honglei
;
Xu Tianhe
;
Jia Song
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  |  
浏览/下载:7/0
  |  
提交时间:2019/12/31
Satellite Laser Ranging
GRACE
Orbit Validation
Zero-Difference
Kinematic Orbit
Synthetic-wavelength self-mixing interferometry for displacement measurement
期刊论文
OPTICS COMMUNICATIONS, 2016
Chen, Junbao
;
Zhu, Hongbin
;
Xia, Wei
;
Guo, Dongmei
;
Hao, Hui
;
Wang, Ming
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Self-mixing interference
Synthetic-wavelength
Zero-crossing phase detecting
Displacement measurement
LASER FEEDBACK INTERFEROMETRY
OPTICAL-FEEDBACK
SEMICONDUCTOR-LASERS
PHASE DIFFERENCE
DIODE-LASER
INTERFERENCE
INTENSITY
SENSOR
CAVITY
Robust Precise Time Difference Estimation Based on Digital Zero-Crossing Detection Algorithm
期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2016
Chen, Zhipeng
;
Li, Zhaohui
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
Digital zero-crossing detection
signal reconstruction
time difference estimation
time interval
ultrasonic flow measurement
SAW FILTER EXCITATION
DELAY
CONVERTER
SYSTEMS
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