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
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国家空间科学中心 [21]
上海光学精密机械研... [15]
中国科学院大学 [8]
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期刊论文 [56]
学位论文 [22]
会议论文 [17]
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2023 [3]
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An Airborne Visible Light Lidar's Methodology for Clear Air Turbulence Detection Based on Weak Optical Signal
期刊论文
OAI收割
PHOTONICS, 2023, 卷号: 10, 期号: 11
作者:
Zhao, Jing
;
Luo, Xiujuan
;
Liu, Hui
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2024/01/10
clear air turbulence
atmospheric scattering
laser detection
Utilizing Ground-Penetrating Radar for Water Leak Detection and Pipe Material Characterization in Environmental Studies: A Case Study
期刊论文
OAI收割
REMOTE SENSING, 2023, 卷号: 15, 期号: 20, 页码: 24
作者:
Gamal, Mohamed
;
Di, Qingyun
;
Zhang, Jinhai
;
Fu, Changmin
;
Ebrahim, Shereen
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2023/12/27
leaks
underground pipes
FDTD
GPR
numerical modeling
trace analysis
envelope
migration
Echoformer: Transformer Architecture Based on Radar Echo Characteristics for UAV Detection
期刊论文
OAI收割
IEEE SENSORS JOURNAL, 2023, 卷号: 23, 期号: 8, 页码: 8639-8653
作者:
Yang, Yipu
;
Yang, Fan
;
Sun, Liguo
;
Xiang, Ti
;
Lv, Pin
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2023/11/17
Radar
Radar detection
Clutter
Sensors
Frequency modulation
Task analysis
Radar measurements
Doppler frequency shift
micro-Doppler signature (mDS)
radar echo processing
Transformer
unmanned aerial vehicle (UAV) detection
Decadal Continuous Meteor-Radar Estimation of the Mesopause Gravity Wave Momentum Fluxes over Mohe: Capability Evaluation and Interannual Variation
期刊论文
OAI收割
REMOTE SENSING, 2022, 卷号: 14, 期号: 22, 页码: 16
作者:
Zhou, Xu
;
Yue, Xinan
;
Liu, Libo
;
Yu, You
;
Ding, Feng
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2023/03/31
gravity wave
momentum fluxes
meteor radar
The Impact of the Quasi-Biennial Oscillation on the Mesosphere and Ionosphere
期刊论文
OAI收割
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2022, 卷号: 127, 期号: 5, 页码: 15
作者:
Sun, Ruidi
;
Gu, Sheng-Yang
;
Dou, Xiankang
;
Zhang, Ruilong
;
Kuai, Jiawei
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/07/07
QBO
TEC
EEJ
tidal wave
A New Method for Retrieving Electron Density Profiles from the MARSIS Ionograms
期刊论文
OAI收割
REMOTE SENSING, 2022, 卷号: 14, 期号: 8, 页码: 13
作者:
Liu, Wendong
;
Liu, Libo
;
Chen, Yiding
;
Le, Huijun
;
Zhang, Ruilong
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/07/07
ionosphere
Martian ionosphere
MARSIS ionogram
ionograms inversion
Simulation of the Signal-to-Noise Ratio of Sanya Incoherent Scatter Radar Tristatic System
期刊论文
OAI收割
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2021, 卷号: 59, 期号: 4, 页码: 2982-2993
作者:
Li, Mingyuan
;
Yue, Xinan
;
Zhao, Biqiang
;
Zhang, Ning
;
Wang, Junyi
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2021/10/19
Signal to noise ratio
Radar antennas
Mathematical model
Radar scattering
Bistatic radar
Antenna pattern function
bistatic radar equation
incoherent scatter radar (ISR)
ionosphere
phased array (PA) radar
signal-to-noise ratio (SNR)
Sanya ISR (SYISR)
A 150-to-1050 GHz Terahertz Detector in 65 nm CMOS
会议论文
OAI收割
Busan, SOUTH KOREA, November 7-10, 2021
作者:
Liu ZY(刘朝阳)
;
Qi F(祁峰)
;
Wang YL(汪业龙)
;
Liu PX(刘鹏翔)
;
Li WF(李惟帆)
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2022/04/13
Detection and analysis of Galileo signal in space anomalies from 2017 to 2018
期刊论文
OAI收割
IET RADAR SONAR AND NAVIGATION, 2020, 卷号: 14, 期号: 11, 页码: 1690-1696
作者:
Fan, Lihong
;
Tu, Rui
;
Zhang, Rui
;
Han, Junqiang
;
Zhang, Pengfei
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/11/29
distance measurement
error analysis
satellite navigation
aircraft landing guidance
radio receivers
Galileo signal
space anomalies
broadcast ephemeris
user navigation
SIS anomaly
advanced receiver autonomous integrity monitoring
precise ephemeris
SIS error
healthy Galileo satellites
corresponding detection thresholds
satellite SIS anomalies
satellite clock error
SIS stability
time 7
0 hour
time 2
5 hour
time 50
0 hour
time 4
5 hour
Misalignment Measurement of Orbital Angular Momentum Signal Based on Spectrum Analysis and Image Processing
期刊论文
OAI收割
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2020, 卷号: 68, 期号: 1, 页码: 521-526
作者:
Gao, Xinlu
;
Song, Xiyao
;
Zheng, Zhennan
;
Xie, Mutong
;
Huang, Shanguo
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2020/12/10
Measurement by laser beam
Laser beams
Antenna measurements
Extraterrestrial measurements
Image processing
Distortion measurement
Spectral analysis
Antenna radiation patterns
dipole radiation
image processing
misalignment measurement
orbital angular momentum (OAM)