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Accurate Indoor Positioning Using Temporal-Spatial Constraints Based on Wi-Fi Fine Time Measurements
期刊论文
IEEE INTERNET OF THINGS JOURNAL, 2020, 卷号: 7, 期号: 11, 页码: 11006-11019
作者:
Shao, Wenhua
;
Luo, Haiyong
;
Zhao, Fang
;
Tian, Hui
;
Yan, Shuo
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2021/12/01
Distance measurement
Wireless fidelity
Estimation
Fingerprint recognition
Position measurement
Antenna arrays
MIMO communication
Fine time measurements (FTMs)
IEEE 80211mc-2016
indoor positioning
Internet of Things
Wi-Fi positioning
Interference Cancellation Based Channel Estimation for Massive MIMO Systems With Time Shifted Pilots
期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2020, 卷号: 19, 期号: 10, 页码: 6826-6843
作者:
Sun, Bule
;
Zhou, Yiqing
;
Yuan, Jinhong
;
Shi, Jinglin
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/12/10
Channel estimation
Interference
Antennas
Massive MIMO
Data communication
Time-frequency analysis
Signal to noise ratio
Finite antenna massive MIMO systems
pilot contamination
time shifted pilot
Differential optical spatial modulation with pulse position modulation over atmospheric turbulence
期刊论文
Optical Engineering, 2020, 卷号: 59, 期号: 9
作者:
Wang, Huiqin
;
Yicong, Mao
;
Zhang, Yue
;
Minghua, Cao
;
Chanfei, Wang
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/11/14
Atmospheric turbulence
Bit error rate
Channel state information
Computer software maintenance
Light transmission
MIMO systems
Monte Carlo methods
Optical communication
Pulse position modulation
Bit error rate (BER) performance
Optical multiple-input multiple-output
Space-time mapping
Spatial modulations
Spectrum efficiency
Transmitter and receiver
Turbulent channels
Wireless optical communication
Compressive Subspace Learning With Antenna Cross-Correlations for Wideband Spectrum Sensing
期刊论文
IEEE TRANSACTIONS ON COMMUNICATIONS, 2020, 卷号: 68, 期号: 9, 页码: 5406-5419
作者:
Gong TR(宫铁瑞)
;
Yang ZJ(杨志家)
;
Zheng M(郑萌)
;
Liu ZF(刘志峰)
;
Wang GS(王庚善)
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/10/10
MIMO communication
Correlation
Sensors
Wideband
Receiving antennas
Spatial diversity
Compressive subspace learning
wideband spectrum sensing
cognitive radio
MIMO
antenna cross-correlation
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
收藏
  |  
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
Energy-Efficient Hybrid Precoding With Low Complexity for mmWave Massive MIMO Systems
期刊论文
IEEE ACCESS, 2019, 卷号: 7, 页码: 95021-95032
作者:
Liu, Yang
;
Feng, Qingxia
;
Wu, Qiong
;
Zhang, Yinghui
;
Jin, Minglu
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  |  
浏览/下载:33/0
  |  
提交时间:2019/12/02
Millimeter wave communication
MIMO
energy efficiency
complexity theory
hybrid precoding
A Sparsity-Based Adaptive Channel Estimation Algorithm for Massive MIMO Wireless Powered Communication Networks
期刊论文
IEEE ACCESS, 2019, 卷号: 7
作者:
Huang, Yuan
;
He, Yigang
;
Shi, Luqiang
;
Cheng, Tongtong
;
Sui, Yongbo
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  |  
浏览/下载:33/0
  |  
提交时间:2019/12/05
Massive MIMO
wireless powered communication networks
sparse channel estimation
sparsity-based adaptive matching pursuit
energy entropy-based order determination
staged adaptive variable step size
Spectral efficiency of massive MIMO networks with pilot contamination and channel covariance matrix estimation
期刊论文
IET COMMUNICATIONS, 2019, 卷号: 13, 期号: 1, 页码: 59-65
作者:
Zhang, Xiaoqing
;
Wu, Shangbin
;
Yu, Shanshan
;
Liu, Ju
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2019/12/11
cellular radio
MIMO communication
antenna arrays
signal detection
mean square error methods
covariance matrices
precoding
pilot
symbols
mean-squared error
existing estimation method
low-complexity
covariance matrix estimation method
spatial correlation
power leakage
downlink precoder minimising signal detection error
practical channel
state information
uplink
massive multiple-input multiple-output
cellular network
SEs
channel covariance matrix estimation
pilot
contamination
massive MIMO networks
spectral efficiency
A novel SM-Based indoor VLC system with index modulation
期刊论文
International Conference on Communication Technology Proceedings, ICCT, 2019, 卷号: 2019-October, 页码: 16-20
作者:
Ren, Bing'An
;
Bai, Zhiquan
;
Yang, Yingchao
;
Pang, Ke
;
Sun, Shangqian
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/11
Light of sight (LOS)
MIMO
SM
SM-IM
Visible light communication (VLC)
Analog Zero-Forcing Combining in mmWave Massive-MIMO Systems
会议论文
2018 IEEE/CIC International Conference on Communications in China, ICCC 2018, 2018-08-16
作者:
Hu, B.
;
Tian, Y.
;
Peng, R.
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2019/12/30
Antenna arrays
Millimeter waves
Signal receivers
Construction strategies
Geometric construction
Inter-user interference
Interference channels
Millimeter waves (mmwave)
Multiple interferences
Multiple-input multiple-output communication systems
Radio frequency chains
MIMO systems
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