中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
合肥物质科学研究院 [2]
国家空间科学中心 [1]
长春光学精密机械与物... [1]
中国科学院大学 [1]
自动化研究所 [1]
工程热物理研究所 [1]
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OAI收割 [6]
iSwitch采集 [1]
内容类型
期刊论文 [6]
会议论文 [1]
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2020 [1]
2018 [2]
2017 [1]
2011 [1]
2009 [1]
2002 [1]
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Improving speech enhancement by focusing on smaller values using relative loss
期刊论文
OAI收割
IET SIGNAL PROCESSING, 2020, 卷号: 14, 期号: 6, 页码: 374-384
作者:
Li, Hongfeng
;
Xu, Yanyan
;
Ke, Dengfeng
;
Su, Kaile
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2020/09/07
speech enhancement
speech intelligibility
performance evaluation
learning (artificial intelligence)
neural nets
absolute differences
speech quality
relative loss
single-channel speech enhancement
noisy speech
ideal ratio mask
phase-sensitive mask
mean square error
loss function
absolute error values
magnitude spectra
deep learning
clean speech recovery
short-time objective intelligibility
signal-to-distortion ratio
segmental signal-to-noise ratio
performance evaluation
Experimental study on the dryout point and post-dryout heat transfer in square channel
期刊论文
OAI收割
FUSION ENGINEERING AND DESIGN, 2018, 卷号: 136, 页码: 1012-1018
作者:
Bao, Hui
;
Guo, Yun
;
Liu, Songlin
;
Peng, Changhong
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2019/12/25
Square channel
Blanket
Dryout point
Post-dryout heat transfer
Experimental Study on Natural Circulation Heat Transfer of Square Channel in Water-Cooled Blanket
期刊论文
OAI收割
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2018, 卷号: 46, 期号: 6, 页码: 2291-2300
作者:
Bao, Hui
;
Guo, Yun
;
Liu, Songlin
;
Peng, Changhong
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2019/11/12
Blanket
heat transfer
natural circulation
square channel
Norm Penalized Joint-Optimization NLMS Algorithms for Broadband Sparse Adaptive Channel Estimation
期刊论文
OAI收割
SYMMETRY-BASEL, 2017, 卷号: 9, 期号: 8, 页码: 133
作者:
Wang, Yanyan
;
Li, Yingsong
;
Li, YS (reprint author), Harbin Engn Univ, Coll Informat & Commun Engn, Harbin 150001, Heilongjiang, Peoples R China.
;
Li, YS (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, Beijing 100190, Peoples R China.
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2018/02/28
Nlms Algorithm
Least Mean Square (Lms)
Zero Attracting
Joint-optimization
Sparse Channel Estimations
Numerical investigations of curved square channel from the viewpoint of field synergy principle
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2011, 卷号: 54, 期号: 17-18, 页码: 4148-4151
作者:
Guo, Jiangfeng
;
Xu, Mingtian
;
Cheng, Lin
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2015/12/18
Curved square channel
Convective heat transfer
Field synergy principle
Field synergy number
Laminar flow
Study on complexity-reduced iterative equalization algorithm for mobile ofdm
期刊论文
iSwitch采集
Chinese journal of electronics, 2009, 卷号: 18, 期号: 1, 页码: 120-124
作者:
Xi Xiaoping
;
Zhang Can
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2019/05/10
Orthogonal frequency division multiplexing (ofdm)
Time-varying channel
Intercarrier interference (ici)
Iterative equalization
Minimum mean square error (mmse)
Research of a novel interleaver basing on modified Michelson interferometer with three-mirror Fabry-Perot interferometer and Gires-Tournois resonator (EI CONFERENCE)
会议论文
OAI收割
APOC 2002:Optical Components and Transmission Systems, October 16, 2002 - October 18, 2002, Shanghai, China
Shao Y.
;
Jiang Y.
;
Zheng Q.
;
Qian L.
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2013/03/25
A novel Interleaver using a modified Michelson interferometer in which its reflecting mirrors are replaced by three-mirror Fabry-Perot interferometer and Gires-Tournois resonator respectively is presented. On basis of the theory of Michelson interference
a designing principle of the interleaver
which has square-like frequency response with zero ripple
wide flat-top
unity contrast
simple structure
and stable performance
is given. The device which possesses channel spacing of 50 GHz
zero ripple
0.5 dB bandwidth more than 0.27 nm
and close channel isolation more than 73 dB has been designed.