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Rate-Splitting Multiple Access in Cell-Free Massive MIMO-URLLC Systems: Achievable Rate Analysis and Optimization
期刊论文
IEEE TRANSACTIONS ON COMMUNICATIONS, 2024, 卷号: 72, 期号: 11
作者:
Zhang, Yao
;
Zhao, Haitao
;
Mao, Yijie
;
Xia, Wenchao
;
Lu, Weidang
Adobe PDF(1274Kb)
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浏览/下载:242/1
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提交时间:2024/05/27
Rate-splitting multiple access (RSMA)
cell-free massive multiple-input multiple-output (MIMO)
ultra-reliable and low-latency communication (URLLC)
weighted sum-rate (WSR) maximization
path-following algorithm
Rate-splitting multiple access (RSMA)
cell-free massive multiple-input multiple-output (MIMO)
ultra-reliable and low-latency communication (URLLC)
weighted sum-rate (WSR) maximization
path-following algorithm
End-to-End Hybrid Beamforming for mmWave Integrated Access and Backhaul with Active Sensing Strategy
会议论文
2024 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), Dubai, United Arab Emirates, 21-24 April 2024
作者:
Sisi Lin
;
Xiaoxia Xu
;
Qimei Chen
;
Zihan Zhang
;
Dingzhu Wen
Adobe PDF(599Kb)
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浏览/下载:248/1
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提交时间:2024/07/08
Beamforming
Channel estimation
Complex networks
Deep learning
Fading channels
Finite difference method
Millimeter waves
MIMO systems
Deep learning
End to end
Hybrid beamforming
Integrated access
Integrated access and backhaul
Mm waves
Multiple inputs
Multiple outputs
Multiple-input multiple-output
Transformer
Low Complexity Hybrid Beamforming for Downlink Multi-user MIMO OFDM Systems
期刊论文
DIGITAL SIGNAL PROCESSING, 2024, 卷号: 149
作者:
Liyuan Wen
;
Hua Qian
;
Kai Kang
;
Xiliang Luo
;
Mingqi Li
Adobe PDF(1007Kb)
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浏览/下载:384/0
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提交时间:2024/03/29
Beamforming
Computational complexity
Gain control
MIMO systems
Phase shifters
Spectrum efficiency
Finite resolution
Finite-resolution phase shifter
Hybrid beamforming
Lower complexity
Multi-user massive multiple input multiple output
Multiple inputs
Multiple outputs
Multiusers
Orthogonal frequency-division multiplexing
Phase-shifters
1-bit Precoding Algorithm for Massive MIMO OFDM Downlink Systems with Deep Learning
期刊论文
DIANZI YU XINXI XUEBAO/JOURNAL OF ELECTRONICS AND INFORMATION TECHNOLOGY, 2024, 卷号: 46, 期号: 3, 页码: 886-894
作者:
Zhou, Chenhao
;
Wen, Liyuan
;
Qian, Hua
;
Kang, Kai
Adobe PDF(3981Kb)
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浏览/下载:211/0
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提交时间:2024/04/26
Backpropagation
Complex networks
Computational complexity
Interactive computer systems
Iterative methods
MIMO systems
Parameter estimation
Real time systems
Spectrum efficiency
Iterative algorithm
Massive multiple-input multiple-output
Multiple inputs
Multiple outputs
Multiple-Input Multiple- Output systems
Multiple-input multiple-output orthogonal frequency-division multiplexing
Neural-networks
Orthogonal frequency-division multiplexing
Precoding
Unfoldings
Blind Multi-Level MAP Detection With Phase Noise Compensation in MIMO-OFDM Systems
期刊论文
IEEE TRANSACTIONS ON COMMUNICATIONS, 2024, 卷号: 72, 期号: 3, 页码: 1596-1611
作者:
Hu, Shicheng
;
Lian, Lixiang
;
Qian, Hua
;
Kang, Kai
;
Li, Mingqi
Adobe PDF(2317Kb)
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浏览/下载:310/1
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提交时间:2024/01/19
Data detection
maximum a posteriori (MAP)
multiple-input-multiple-output (MIMO)
message passing
orthogonal frequency diversion multiplexing (OFDM)
phase noise
Approximation algorithms
Codes (symbols)
Computational complexity
Computational efficiency
Economic and social effects
Feedback control
Message passing
MIMO systems
Orthogonal frequency division multiplexing
Signal detection
Spectrum efficiency
Telecommunication repeaters
Complexity theory
Data-detection
Detection algorithm
Maximum a posteriori
Message-passing
Multiple inputs
Multiple outputs
Multiple-input multiple-output communications
Multiple-input-multiple-output
Orthogonal frequencies
Orthogonal frequency diversion multiplexing
Phase-noise
Symbol
Low-Rank Gradient Compression with Error Feedback for MIMO Wireless Federated Learning
预印本
2024
作者:
Guo, Mingzhao
;
Liu, Dongzhu
;
Simeone, Osvaldo
;
Wen, Dingzhu
Adobe PDF(694Kb)
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浏览/下载:192/1
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提交时间:2024/06/03
Wireless federated learning
gradient factorization
over-the-air computation
MIMO
Accelerating Quadratic Transform and WMMSE
期刊论文
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2024, 卷号: PP, 期号: 99, 页码: 1-1
作者:
Shen, Kaiming
;
Zhao, Ziping
;
Chen, Yannan
;
Zhang, Zepeng
;
Cheng, Hei Victor
Adobe PDF(1021Kb)
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浏览/下载:369/86
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提交时间:2024/08/09
Acceleration
Array processing
Extrapolation
Fisher information matrix
MIMO systems
Signal interference
Signal to noise ratio
Array signal processing
Convergence
Convergence rates
Fractional programming
Means square errors
Minimum mean squares
Signal processing algorithms
Symmetric matrices
Weighted minimum mean square error
Superposed three-dimensional 64QAM constellation design for MIMO-OFDM visible light communication systems
期刊论文
OPTICS EXPRESS, 2023, 卷号: 31, 期号: 22, 页码: 35850-35863
作者:
Guo, Xinyue
;
Chu, Tiantian
;
Xia, Jingkai
Adobe PDF(4710Kb)
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浏览/下载:248/1
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提交时间:2023/11/24
Bit error rate
Gain control
MIMO systems
Orthogonal frequency division multiplexing
Quadrature amplitude modulation
Signal receivers
Spectrum efficiency
Visible light communication
Bit-error rate
Communications systems
Constellation design
Data-rate
Diversity gain
Highly-correlated
Lightemitting diode
MIMO channel
Multiple-input multiple-output orthogonal frequency-division multiplexing
Power
One-bit Downlink Precoding for Massive MIMO OFDM System
期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2023, 卷号: 22, 期号: 9, 页码: 5914-5926
作者:
Liyuan Wen
;
Hua Qian
;
Yunbo Hu
;
Zhicheng Deng
;
Xiliang Luo
Adobe PDF(884Kb)
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收藏
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浏览/下载:331/0
|
提交时间:2024/03/16
Antennas
Approximation algorithms
Convex optimization
Digital to analog conversion
MIMO systems
Orthogonal frequency division multiplexing
Power amplifiers
Radio waves
1-bit digital-to-analog converter
Digital-to-analog converters
Massive multiple-input multiple-output
Multiple inputs
Multiple outputs
Nonconvex optimization
Nonlinear precoding
Orthogonal frequency-division multiplexing
Power demands
Precoding
Radiofrequencies
Signal processing algorithms
Transmitting antenna
A novel PAPR reduction method for hybrid beamforming transmitter
期刊论文
DIGITAL SIGNAL PROCESSING: A REVIEW JOURNAL, 2023, 卷号: 136
作者:
Wan, Shaojun
;
Hu, Shicheng
;
Kang, Kai
;
Luo, Xiliang
;
Qian, Hua
Adobe PDF(850Kb)
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收藏
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浏览/下载:454/1
|
提交时间:2023/03/17
Beamforming
Iterative methods
Mapping
MIMO systems
Orthogonal frequency division multiplexing
Power amplifiers
Transmitters
Digital-to-analog converters
Hybrid beamforming
Major factors
Orthogonal frequency division multiplexing systems
Orthogonal frequency-division multiplexing
Peak-to-average power ratio reductions
Peakto-average power ratios (PAPR)
Power-efficiency
Reduction method
System peaks
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