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科研机构
北京大学 [30]
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期刊论文 [20]
其他 [9]
会议论文 [1]
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2017 [1]
2016 [4]
2015 [1]
2014 [5]
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2012 [4]
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专题:北京大学
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Numerical investigation of nonlinear sound propagation of photoacoustic tomography imaging
期刊论文
OPTICS EXPRESS, 2017
Zhong, Siyang
;
Lau, Alex Siu Hong
;
Huang, Xun
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
COMPUTED-TOMOGRAPHY
SCHEMES
RECONSTRUCTION
BIOMEDICINE
MICROSCOPY
ABSORPTION
ACOUSTICS
AnalogCast: Full linear coding and pseudo analog transmission for satellite remote-sensing images
其他
2016-01-01
Li, Jingyu
;
Wen, Xiang E
;
Jia, Huizhu
;
Xie, Xiaodong
;
Gao, Wen
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
AnalogCast: Full Linear Coding and Pseudo Analog Transmission for Satellite Remote-sensing Images
其他
2016-01-01
Li, Jingyu
;
Wen, XiangE
;
Jia, Huizhu
;
Xie, Xiaodong
;
Gao, Wen
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Image broadcasting
satellite images
analog coding
GoP interweave
fix model
A controllable canonical form implementation of time domain impedance boundary conditions for broadband aeroacoustic computation
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2016
Zhong, Siyang
;
Zhang, Xin
;
Huang, Xun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Acoustic liner
Broadband
Impedance
Time domain
Boundary condition
State space
MEAN FLOWS
SOUND-ATTENUATION
LINED DUCTS
SCHEMES
PROPAGATION
ACOUSTICS
FINITE
NOISE
REFLECTION
SIMULATION
Elastic Metamaterials With Low-Frequency Passbands Based on Lattice System With On-Site Potential
期刊论文
JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME, 2016
Liu, Yongquan
;
Shen, Xiaohui
;
Su, Xianyue
;
Sun, C. T.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
elastic metamaterials
low-frequency passband
waveguide
filter
on-site potential
PERFECTLY MATCHED LAYER
MODULUS
A Two-Layer Linear Piezoelectric Micromotor
期刊论文
ieee transactions on ultrasonics ferroelectrics and frequency control, 2015
Li, Xiaotian
;
Ci, Penghong
;
Liu, Guoxi
;
Dong, Shuxiang
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2015/11/10
NON-AXISYMMETRICAL MODE
ULTRASONIC MOTOR
STEPPER MOTOR
VIBRATION
DIAMETER
ACTUATOR
SIZE
MM
A Square-Plate Piezoelectric Linear Motor Operating in Two Orthogonal and Isomorphic Face-Diagonal-Bending Modes
期刊论文
ieee transactions on ultrasonics ferroelectrics and frequency control, 2014
Ci, Penghong
;
Chen, Zhijiang
;
Liu, Guoxi
;
Dong, Shuxiang
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2015/11/13
ULTRASONIC MOTORS
DESIGN
Feature extraction of infinite elastic cylindrical objects underwater
其他
2014-01-01
Wan, Haiqin
;
Li, Zhaohui
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/17
AN EFFICIENT METHOD FOR NO-REFERENCE H.264/SVC BITSTREAM EXTRACTION
其他
2014-01-01
Meng, Shengbin
;
Sun, Jun
;
Duan, Yizhou
;
Guo, Zongming
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/13
SVC
bitstream extraction
distortion model
no reference
OPTIMIZED BIT EXTRACTION
SCALABLE VIDEO
EXTENSION
SVC
Stability analysis and design of time-domain acoustic impedance boundary conditions for lined duct with mean flow
期刊论文
journal of the acoustical society of america, 2014
Liu, Xin
;
Huang, Xun
;
Zhang, Xin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
SPINNING MODAL RADIATION
COMPUTATIONAL ACOUSTICS
NUMERICAL-SIMULATION
UNIFORM-FLOW
SOUND
SCHEMES
MODEL
TRANSMISSION
TURBOFAN
LAYERS
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