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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
数学与系统科学研究院 [4]
长春光学精密机械与物... [1]
沈阳自动化研究所 [1]
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OAI收割 [6]
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期刊论文 [5]
会议论文 [1]
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2021 [1]
2020 [1]
2019 [1]
2018 [1]
2017 [1]
2010 [1]
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An adaptive edge finite element DtN method for Maxwell's equations in biperiodic structures
期刊论文
OAI收割
IMA JOURNAL OF NUMERICAL ANALYSIS, 2021, 页码: 35
作者:
Jiang, Xue
;
Li, Peijun
;
Lv, Junliang
;
Wang, Zhoufeng
;
Wu, Haijun
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/04/02
Maxwell's equations
diffractive grating problem
biperiodic structures
adaptive finite element method
transparent boundary condition
a posteriori error estimate
Analysis of compressed distributed adaptive filters
期刊论文
OAI收割
AUTOMATICA, 2020, 卷号: 112, 页码: 10
作者:
Xie, Siyu
;
Guo, Lei
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2020/05/24
Sparse signal
Compressive sensing
Distributed adaptive filters
Consensus strategies
Compressed information condition
Stochastic stability
A novel self-adapting filter based navigation algorithm for autonomous underwater vehicles
期刊论文
OAI收割
Ocean Engineering, 2019, 卷号: 187, 页码: 1-12
作者:
Xu CH(徐春晖)
;
Shao G(邵刚)
;
Wang Y(王轶群)
;
Liu J(刘健)
;
Qu DK(曲道奎)
  |  
收藏
  |  
浏览/下载:71/0
  |  
提交时间:2019/08/04
Autonomous underwater vehicle
Ultra short baseline
Condition-adaptive
Confidence measure operator
Integrated navigation system
ANALYSIS OF NORMALIZED LEAST MEAN SQUARES-BASED CONSENSUS ADAPTIVE FILTERS UNDER A GENERAL INFORMATION CONDITION
期刊论文
OAI收割
SIAM JOURNAL ON CONTROL AND OPTIMIZATION, 2018, 卷号: 56, 期号: 5, 页码: 3404-3431
作者:
Xie, Siyu
;
Guo, Lei
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2019/01/11
distributed adaptive filter
consensus algorithm
least mean squares
information condition
stochastic stability
tracking performance
An Adaptive Finite Element Method for the Wave Scattering with Transparent Boundary Condition
期刊论文
OAI收割
JOURNAL OF SCIENTIFIC COMPUTING, 2017, 卷号: 72, 期号: 3, 页码: 936-956
作者:
Jiang, Xue
;
Li, Peijun
;
Lv, Junliang
;
Zheng, Weiying
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2018/07/30
Acoustic scattering problem
Adaptive finite element method
Transparent boundary condition
A posteriori error estimate
Modulation transfer function measurement of sampled imaging systems in field test (EI CONFERENCE)
会议论文
OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, April 26, 2010 - April 29, 2010, Dalian, China
作者:
Yang L.
;
Zhang J.
;
Zhang J.
;
Zhang J.
;
Wang J.
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2013/03/25
A digital mirror device (DMD) based light projector was developed as the target generator in modulation transfer function (MTF) measurement. In order to overcome the sampling-scene phase effect in MTF measurement of sampled imaging systems
a method using random targets is introduced to yield a phase-averaged MTF. The main potential problem of implementing this method is the fact that the stationary assumption of the random targets may be vitiated in practical measurement
especially in field test due to the ill condition. We provide an efficient model-independent way of analyzing and isolating the spectral contents arising from these additional contributions to MTF measurement. Algorithms with adaptive parameter selection were also developed for spectral estimation of the test image in order to overcome the challenge brought by the size limit of the test matrices for one certain field of view derived from the isoplantic region. The MTF measurement of a CCD video imager is used to demonstrate the measurement technique and illustrate the benefits over other methods. In order to validate the results
comparisons have been made between MTF measurements of imager implemented using this method and bar target direct measurements. 2010 Copyright SPIE - The International Society for Optical Engineering.