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基于多载频调制的雷达波形设计及信号处理方法研究
学位论文
沈阳: 中国科学院沈阳自动化研究所, 2021
作者:
王伟
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  |  
浏览/下载:13/0
  |  
提交时间:2021/12/20
连续波雷达
多载频调制
多普勒模糊
MIMO雷达
雷达通信一体化
Modeling of Multipath Channel and Performance Analysis of MIMO-DCO-OFDM System in Visible Light Communications
期刊论文
CHINESE JOURNAL OF ELECTRONICS, 2019, 卷号: 28, 期号: 3, 页码: 630-639
作者:
Jia Kejun
;
Hao Li
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  |  
浏览/下载:6/0
  |  
提交时间:2019/11/15
Visible light communication (VLC)
Multiple input multiple output (MIMO)
DC-biased optical OFDM
Multipath channel model
Clipping noise
Angle-Domain Approach for Parameter Estimation in High-Mobility OFDM With Fully/Partly Calibrated Massive ULA
期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2019, 卷号: 18, 页码: 591-607
作者:
Ge, Yinghao
;
Zhang, Weile
;
Gao, Feifei
;
Minn, Hlaing
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  |  
浏览/下载:30/0
  |  
提交时间:2019/11/19
massive MIMO
multiple carrier frequency offsets (CFOs)
angle-domain approach
partly calibrated antenna array
calibration-oriented beamforming parameter (COBP)
High-mobility OFDM
MMSE-based-filter and artificial noise design for MIMO-OFDM systems
期刊论文
WIRELESS NETWORKS, 2019, 卷号: 25, 页码: 521-531
作者:
Li, Ming
;
Liu, Wenfei
;
Tian, Xiaowen
;
Wang, Zihuan
;
Liu, Qian
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2019/12/02
Physical layer security
Transmit filter
MIMO-OFDM
Artificial noise
Power allocation
Iterative hybrid precoder and combiner design for mmWave MIMO-OFDM systems
期刊论文
WIRELESS NETWORKS, 2019, 卷号: 25, 页码: 4829-4837
作者:
Li, Ming
;
Liu, Wenfei
;
Tian, Xiaowen
;
Wang, Zihuan
;
Liu, Qian
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  |  
浏览/下载:15/0
  |  
提交时间:2019/12/02
Millimeter wave
Hybrid precoding
MIMO-OFDM
Compressive sensing
Channel estimation
Singular Value Decomposition Channel Estimation in STBC MIMO-OFDM System
期刊论文
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 15
作者:
Tang, Ruiguang
;
Zhou, Xiao
;
Wang, Chengyou
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浏览/下载:42/0
  |  
提交时间:2019/12/11
channel estimation
multiple-input multiple-output orthogonal frequency
division multiplexing (MIMO-OFDM)
space-time block coding (STBC)
singular value decomposition (SVD)
bit error rate (BER)
Modeling of multipath channel and performance analysis of MIMO-DCO-OFDM system in visible light communications
期刊论文
Chinese Journal of Electronics, 2019, 卷号: 28, 期号: 3, 页码: 630-639
作者:
Jia, Kejun
;
Hao, Li
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  |  
浏览/下载:14/0
  |  
提交时间:2020/11/14
Channel capacity
Feedback control
Light
MIMO systems
Monte Carlo methods
Multipath propagation
Optical fiber communication
Orthogonal frequency division multiplexing
Telecommunication repeaters
Bit error ratio (BER)
Clipping noise
Multipath channel models
Multiple transmitters
Optical OFDM
Optical orthogonal frequency division multiplexing
Performance analysis
Visible light communications (VLC)
Integrating independent component analysis with Hopfield recurrent neural network to estimate the channel of MIMO-OFDM system
会议论文
Las Vegas, NV, United states, August 27, 2018 - August 29, 2018
作者:
Jie, Hao
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  |  
浏览/下载:0/0
  |  
提交时间:2020/11/15
Gain control
Image processing
Independent component analysis
MIMO systems
Orthogonal frequency division multiplexing
Recurrent neural networks
Signal to noise ratio
Channel information
Hopfield recurrent neural networks
Improved HRNN
Independent component analysis(ICA)
MIMO-OFDM systems
Multipath communications
Nonlinear characteristics
Semi-blind estimations
基于OFDM的MIMO-SAR抗多径波形设计
学位论文
硕士, 北京: 中国科学院大学, 2018
-
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  |  
浏览/下载:39/0
  |  
提交时间:2018/06/02
多径干扰
正交频分复用
频率分集
空时编码
Semi-blind channel estimation of MIMO-OFDM systems based on improved PSO-hopfield neural network
会议论文
Phuket, Thailand, March 24, 2018 - March 25, 2018
作者:
Jie, Hao
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  |  
浏览/下载:1/0
  |  
提交时间:2020/11/15
Blind equalization
Cost functions
Gain control
Heuristic algorithms
Hopfield neural networks
Intelligent systems
Iterative methods
MIMO systems
Orthogonal frequency division multiplexing
Particle swarm optimization (PSO)
Swarm intelligence
Channel response
Estimation methods
Hopfield Networks
Improved PSO
Improved pso algorithms
MIMO-OFDM systems
Semi-blind
Semi-blind channel estimation
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