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
长春光学精密机械与物... [4]
计算技术研究所 [2]
半导体研究所 [2]
力学研究所 [1]
自动化研究所 [1]
重庆绿色智能技术研究... [1]
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OAI收割 [15]
iSwitch采集 [1]
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期刊论文 [13]
会议论文 [3]
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2026 [2]
2024 [1]
2023 [1]
2022 [1]
2019 [1]
2018 [3]
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光电子学 [1]
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天文学::射电与天文... [1]
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AFFS: Adaptive Fast Frequency Selection Algorithm for Deep Learning Feature Extraction
期刊论文
OAI收割
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2026, 卷号: 38, 期号: 2, 页码: 842-856
作者:
Li, Xiaocan
;
Xie, Kun
;
He, Zilong
;
Wen, Jigang
;
Cao, Jiannong
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2026/05/25
Feature extraction
Discrete cosine transforms
Adaptation models
Training
Data models
Computational modeling
Time-frequency analysis
Deep learning
Logic gates
Image classification
Discrete cosine transform
feature extraction
frequency components selection
frequency domain
Orthogonal Doppler Frequency Modulation Over Doubly Selective Channels
期刊论文
OAI收割
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2026, 卷号: 25, 页码: 7458-7475
作者:
Zhang, Chong
;
Yuan, Jinhong
;
Zhou, Yiqing
;
Shi, Jinglin
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2026/05/25
Time-frequency analysis
Doppler effect
Delays
OFDM modulation
Wireless communication
Symbols
Frequency modulation
Time-domain analysis
Discrete Fourier transforms
Signal resolution
ODFM
OFDM
OTFS/ODDM
multi-carrier modulation
doubly selective channel
5G PDSCH
HF-VHF dual-channel multifunctional radio astronomy terminal system
期刊论文
OAI收割
Astronomical Techniques and Instruments/天文技术与仪器(英文), 2024, 卷号: 1, 期号: 02, 页码: 140-149
作者:
Liu, Kaijing
;
Dong L(董亮)
;
Xie, Huanhuan
;
Li, Baoxin
;
Zhou, Jingzhi
  |  
收藏
  |  
浏览/下载:55/0
  |  
提交时间:2024/12/20
HF-VHF
Solar radio
High-speed acquisition
Frequency domain analysis
Time-domain recording.
Force measurement using strain-gauge balance in shock tunnel based on deep learning
期刊论文
OAI收割
CHINESE JOURNAL OF AERONAUTICS, 2023, 卷号: 36, 期号: 8, 页码: 43-53
作者:
  |  
收藏
  |  
浏览/下载:61/0
  |  
提交时间:2024/02/26
Convolutional neural net-works
Deep learning
Frequency domain analysis
Force measurement
Time domain analysis
Recurrent neural networks
基于代价敏感型LightGBM的分子泵故障检测
期刊论文
OAI收割
电子测量与仪器学报, 2022, 卷号: 36
作者:
贾凯
;
江明
;
袁啸林
;
左桂忠
;
陈跃
  |  
收藏
  |  
浏览/下载:48/0
  |  
提交时间:2023/11/10
fault detection
magnetic molecular pump
time-frequency domain analysis
LightGBM
vacuum leak
故障检测
磁悬浮分子泵
时频域分析
LightGBM
真空泄漏
A dual-mode real-time lip-sync system for a bionic dinosaur robot
会议论文
OAI收割
Xi'an, China, 2018年11月30日-2018年12月2日
作者:
Yan, Shuaizheng
;
Hao, Jiasheng
;
Wu, Zhengxing
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2023/06/12
Dinosaurs
Robots
Time-domain analysis
Frequency-domain analysis
Feature extraction
A frequency-selective surface structure arbitrarily switched between band-pass and band-stop responses at low frequency
期刊论文
OAI收割
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2018, 卷号: 26, 期号: 1, 页码: 142-149
作者:
Xu, Yang
;
Gao, Jin-Song
  |  
收藏
  |  
浏览/下载:46/0
  |  
提交时间:2019/09/17
Time domain analysis
Bandpass filters
Capacitance
Convolution
Frequency selective surfaces
Inductance
Mountings
Printed circuit boards
Radar shielding
Resonant circuits
Semiconductor diodes
Surface mount technology
Jitter measurement of giant steerable science mirror prototype
期刊论文
OAI收割
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2018, 卷号: 26, 期号: 6, 页码: 1392-1397
作者:
An, Qi-Chang
;
Zhang, Jing-Xu
;
Yang, Fei
;
Zhao, Hong-Chao
  |  
收藏
  |  
浏览/下载:45/0
  |  
提交时间:2019/09/17
Jitter
Accelerometers
Data handling
Frequency response
Mirrors
Optical telescopes
Time domain analysis
Dynamic characteristics of vertical shaft system of photoelectric turntable
期刊论文
OAI收割
Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition), 2018, 卷号: 48, 期号: 4, 页码: 1099-1105
作者:
Wang, Tao
;
San, Xiao-Gang
;
Gao, Shi-Jie
;
Wang, Hui-Xian
;
Wang, Jing
  |  
收藏
  |  
浏览/下载:65/0
  |  
提交时间:2019/09/17
Time domain analysis
Frequency domain analysis
Modal analysis
Natural frequencies
Photoelectricity
Graphene Characterization by Hilbert-Huang Transform-Based Terahertz Spectroscopy
期刊论文
OAI收割
IEEE PHOTONICS TECHNOLOGY LETTERS, 2017, 卷号: 29, 期号: 21, 页码: 1880-1883
作者:
Liu, Huan
;
Fan, Ya-Xian
;
Han, Xu
;
Lu, Wen-Qiang
;
Tao, Zhi-Yong
  |  
收藏
  |  
浏览/下载:45/0
  |  
提交时间:2018/03/05
Time domain spectroscopy
PET substrate
absorption peak
time-frequency analysis