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科研机构
北京航空航天大学 [105]
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会议论文 [81]
期刊论文 [24]
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2019 [8]
2018 [15]
2017 [7]
2016 [11]
2015 [9]
2014 [14]
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专题:北京航空航天大学
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Physics-Based Prediction of Atmospheric Transfer Characteristics at Terahertz Frequencies
期刊论文
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2019, 卷号: 67, 页码: 2136-2141
作者:
He, Xiaoyu
;
Xu, Xiaojian
收藏
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浏览/下载:22/0
  |  
提交时间:2019/12/30
Atmospheric absorption
atmospheric dispersion
paired echoes
radio wave propagation
terahertz (THz)
A MIMO-SAR Tomography Algorithm Based on Fully-Polarimetric Data
期刊论文
Sensors (Basel, Switzerland), 2019, 卷号: 19
作者:
Kong Lingyu
;
Xu Xiaojian
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
MIMO radar
SAR tomography
polarimetric
Two-Dimensional Augmented State-Space Approach with Applications to Sparse Representation of Radar Signatures
期刊论文
SENSORS, 2019, 卷号: 19
作者:
Wu, Kejiang
;
Xu, Xiaojian
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/30
damped exponential (DE) model
inverse synthetic aperture radar (ISAR)
radar signatures
state-space approach (SSA)
sparse representation
Optimal Band Analysis of a Space-Based Multispectral Sensor for Urban Air Pollutant Detection
期刊论文
ATMOSPHERE, 2019, 卷号: 10
作者:
He, Xiaoyu
;
Xu, Xiaojian
;
Zheng, Zheng
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  |  
浏览/下载:8/0
  |  
提交时间:2019/12/30
urban air pollution
pollutant detection
space-based infrared sensor
atmospheric radiative transfer model
band selection
Improved Calibration Technique for Quasi-Monostatic Polarimetric Measurement System Using a Dihedral as the Calibration Reference
期刊论文
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2019, 卷号: 67, 页码: 7040-7049
作者:
Wu, Pengfei
;
Xu, Xiaojian
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2019/12/30
Calibration
Antenna measurements
Geometry
Scattering
Receiving antennas
Measurement uncertainty
Transmitting antennas
Calibration
dihedral corner reflector
polarimetric calibration
quasi-monostatic
radar cross section (RCS)
Target scattering mechanism analysis from polarization wideband radar signatures
会议论文
21st International Conference on Electromagnetics in Advanced Applications, ICEAA 2019, Granada, Spain, 2019-09-09
作者:
Zhao, Ruoqi
;
Xu, Xiaojian
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/30
A fully-polarized unitary MUSIC for polarimetric SAR tomography
会议论文
21st International Conference on Electromagnetics in Advanced Applications, ICEAA 2019, Granada, Spain, 2019-09-09
作者:
Kong, Lingyu
;
He, Xiaoyu
;
Xu, Xiaojian
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/30
A Novel Single Target Auto-annotation Algorithm for SAR Images Based on Pre-trained CNN Classifier
会议论文
ICMLC 2019: 2019 11TH INTERNATIONAL CONFERENCE ON MACHINE LEARNING AND COMPUTING, 2019-01-01
作者:
Bellil, Moulay Idriss
;
Xu, Xiaojian
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/30
Convolutional neural networks
synthetic aperture radar
image annotation
object detection
A Compact Dual-Band Dual-Polarized Microstrip Antenna Array for MIMO-SAR Applications
期刊论文
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2018, 卷号: 66, 页码: 2374-2381
作者:
Kong, Lingyu
;
Xu, Xiaojian
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Dual-band
dual-polarization
microstrip antenna array
multiple input multiple output (MIMO)
MIMO Radar Calibration and Imagery for Near-Field Scattering Diagnosis
期刊论文
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2018, 卷号: 54, 页码: 442-452
作者:
Liu, Yongze
;
Xu, Xiaojian
;
Xu, Guangyao
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2019/12/30
Antenna lobes
Calibration
Communication channels (information theory)
Directional patterns (antenna)
Image enhancement
Imaging techniques
MIMO radar
MIMO systems
Radar
Radar antennas
Radar imaging
Wavefronts
Amplitude and phase error
Array calibration
Calibration uncertainty
Electromagnetic scattering
Filtered back projection
High-resolution imaging
Multiple input multiple output (MIMO) radars
Near fields
Radar cross section
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