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北京航空航天大学 [9]
湖南大学 [4]
大连理工大学 [3]
西安理工大学 [3]
西安交通大学 [2]
天津大学 [2]
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期刊论文 [24]
会议论文 [8]
发表日期
2019 [32]
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Reconstructing DOA Estimation in the Second-Order Statistic Domain by Exploiting Matrix Completion
期刊论文
Circuits, Systems, and Signal Processing, 2019, 卷号: 38, 期号: 10, 页码: 4855-4873
作者:
Fang, Yunfei
;
Wang, Hongyan
;
Zhu, Shengqi
;
Li, Shaoyong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2022/02/17
Covariance matrix
Direction of arrival
Vectors
Direction-of-arrival estimators
Elastic regularization
Low signal-to-noise ratio
Matrix completion
Non-uniform
Second order statistics
Sparse reconstruction
Weighted L1 norm
Calibration of K-band Cryogenic Receiver for Nanshan 26m Radio Telescope
会议论文
Taiyuan, China, July 18, 2019 - July 19, 2019
作者:
Wang, Kai
;
Yan, Hao
;
Chen, Maozheng
;
Ma, Jun
;
Li, Xiaofei
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2021/04/12
Calibration
Cryogenics
Low noise amplifiers
Radio astronomy
Radio telescopes
Receivers (containers)
Signal receivers
Linear-FM random radar waveform compressed by dechirping method
期刊论文
IET RADAR SONAR AND NAVIGATION, 2019, 卷号: 13, 期号: 7, 页码: 1107-115
作者:
Liu, Jiafang
;
Zhang, Yunhua
;
Dong, Xiao
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2019/08/26
radar resolution
FM radar
random noise
radar imaging
frequency modulation
synthetic aperture radar
radar detection
jamming
dechirping compression method
digital radio frequency memory repeat jammer
random noise waveforms
random radar echo signal
low-speed analogue-to-digital converter
LFM waveform compression
high-resolution circular synthetic aperture radar imaging experiment
linear-FM random radar waveform
linear frequency modulation random radar waveform
Noise-resistant matching algorithm integrating regional information for low-light stereo vision
期刊论文
JOURNAL OF ELECTRONIC IMAGING, 2019, 卷号: 28
作者:
Feng, Huahui
;
Zhang, Geng
;
Hu, Bingliang
;
Zhang, Xin
;
Li, Siyuan
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/11/19
regional information
low-light
stereo matching
random noise
Stacked Multi-Channel Receiver Architecture for Power-Efficient High-Speed Optical Links
期刊论文
IEEE PHOTONICS TECHNOLOGY LETTERS, 2019, 卷号: 31, 页码: 501-504
作者:
Li, Dan
;
Guo, Zhuoqi
;
Shi, Yongjun
;
Zhang, Yihua
;
Yang, Dong
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2019/11/19
stacked multi-channel receiver
low noise
power efficiency
CMOS
optical receiver
linear multi-output regulator
Energy Efficient Analog Beamformer Design for mmWave Multicast Transmission
期刊论文
IEEE Transactions on Green Communications and Networking, 2019, 卷号: 3, 页码: 552-564
作者:
Wang, Zihuan
;
Liu, Qian
;
Li, Ming
;
Kellerer, Wolfgang
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2019/12/02
5G mobile communication systems
Beamforming
Computational complexity
Image resolution
Iterative methods
Millimeter waves
Multicasting
Phase shifters
Signal to noise ratio, Analog beamforming
Asymptotic performance
Asymptotic performance analysis
Low complexity algorithm
Millimeter waves (mmwave)
Millimeter-wave communication
Multicast communication
Multicast transmissions, Energy efficiency
2-D DOA Robust Estimation of Echo Signals Based on Multiple Satellites Passive Radar in the Presence of Alpha Stable Distribution Noise
期刊论文
IEEE ACCESS, 2019, 卷号: 7, 页码: 16032-16042
作者:
Liu, Mingqian
;
Zhang, Junlin
;
Tang, Jie
;
Jiang, Fan
;
Liu, Peng
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2019/12/02
Direction of arrival (DOA)
parameter estimation
alpha stable distribution noise
satellite
passive radar
Cramer-Rao low bound (CRLB)
Unitary Low-Rank Matrix Decomposition for DOA Estimation in Nonuniform Noise
会议论文
23rd IEEE International Conference on Digital Signal Processing, DSP 2018, Shanghai, China, 2018-11-19
作者:
Zhu, Yanghui
;
Wang, Xianpeng
;
Wan, Liangtian
;
Huang, Mengxing
;
Feng, Wenlong
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2019/12/02
Covariance matrix
Digital signal processing
Numerical methods, Direction of arrivalestimation(DOA)
Limited snapshots
Low-rank matrices
Matrix completion
Nonuniform noise
Real-valued
Subspace-based algorithms
Uniform linear arrays, Direction of arrival
A 1-40-GHz LNA MMIC Using Multiple Bandwidth Extension Techniques
期刊论文
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2019, 卷号: Vol.29 No.5, 页码: 336-338
作者:
Hu, J.a
;
Ma, K.a,b
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2019/11/21
Broadband amplifier
GaAs pseudomorphic high-electron-mobility transistor (pHEMT)
low-noise amplifier (LNA)
monolithic microwave integrated circuit (MMIC)
series peaking technique
shunt peaking technique
Analysis and Design of a 0.1–23 GHz LNA MMIC Using Frequency-Dependent Feedback
期刊论文
IEEE Transactions on Circuits and Systems II: Express Briefs, 2019, 卷号: Vol.66 No.9, 页码: 1517-1521
作者:
Hu, J.a
;
Ma, K.a,b
;
Mou, S.a
;
Meng, F.a
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/11/21
Bandwidth
Transistors
Impedance
Gain
Noise figure
Broadband amplifiers
Broadband amplifier
frequency-dependent feedback
monolithic microwave integrated circuit (MMIC)
low-noise amplifier(LNA)
GaAs pseudomorphic high electron-mobility transistor (pHEMT)
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