Cargando…

Uplink Assisted MIMO Channel Feedback Method Based on Deep Learning

In order to solve the problem wherein too many base station antennas are deployed in a massive multiple-input–multiple-output system, resulting in high overhead for downlink channel state information feedback, this paper proposes an uplink-assisted channel feedback method based on deep learning. The...

Descripción completa

Detalles Bibliográficos
Autores principales:	Liu, Qingli, Sun, Jiaxu, Wang, Peiling
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2023
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10453763/ https://www.ncbi.nlm.nih.gov/pubmed/37628162 http://dx.doi.org/10.3390/e25081131

Ejemplares similares

PCQNet: A Trainable Feedback Scheme of Precoder for the Uplink Multi-User MIMO Systems
por: Bao, Xiuwen, et al.
Publicado: (2022)

A Model-Driven Channel Estimation Method for Millimeter-Wave Massive MIMO Systems
por: Liu, Qingli, et al.
Publicado: (2023)

Uplink NOMA-MIMO Systems with Rayleigh Power Distribution
por: Bakulin, Mikhail, et al.
Publicado: (2022)

Deep Learning for Massive MIMO Channel State Acquisition and Feedback
por: Boloursaz Mashhadi, Mahdi, et al.
Publicado: (2020)

Uplink Sparse Channel Estimation for Hybrid Millimeter Wave Massive MIMO Systems by UTAMP-SBL
por: Hou, Shuai, et al.
Publicado: (2021)

Gibbs Sampling Detection for Large MIMO and MTC Uplinks with Adaptive Modulation
por: Rosário, Francisco, et al.
Publicado: (2022)

Spectral Efficiency Optimization of Uplink Millimeter Wave MIMO-NOMA Systems
por: Zhang, Yinhao, et al.
Publicado: (2022)

A Method of Implementing a 4 × 4 Correlation Matrix for Evaluating the Uplink Channel Properties of MIMO Over-the-Air Apparatus
por: Honda, Kazuhiro
Publicado: (2021)

Spectral and Energy Efficient Low-Overhead Uplink and Downlink Channel Estimation for 5G Massive MIMO Systems
por: Khan, Imran, et al.
Publicado: (2018)

Mitigation pilot contamination based on matching technique for uplink cell-free massive MIMO systems
por: Al Ayidh, Abdulrahman, et al.
Publicado: (2022)

Wireless Channel Prediction of GRU Based on Experience Replay and Snake Optimizer
por: Liu, Qingli, et al.
Publicado: (2023)

Low-Complexity Soft-Output Signal Detection Based on Improved Kaczmarz Iteration Algorithm for Uplink Massive MIMO System
por: Wu, Hebiao, et al.
Publicado: (2020)

Spectral Efficiency Augmentation in Uplink Massive MIMO Systems by Increasing Transmit Power and Uniform Linear Array Gain
por: Arshad, Jehangir, et al.
Publicado: (2020)

Passive Beamforming Design of IRS-Assisted MIMO Systems Based on Deep Learning
por: Zhang, Hui, et al.
Publicado: (2023)

Deep Learning-Based Joint CSI Feedback and Hybrid Precoding in FDD mmWave Massive MIMO Systems
por: Sun, Qiang, et al.
Publicado: (2022)

Adaptive limited feedback for interference alignment in MIMO interference channels
por: Zhang, Yang, et al.
Publicado: (2016)

Joint Optimization of Bandwidth and Power Allocation in Uplink Systems with Deep Reinforcement Learning
por: Zhang, Chongli, et al.
Publicado: (2023)

Deep Learning for Joint Pilot Design and Channel Estimation in MIMO-OFDM Systems
por: Kang, Xiao-Fei, et al.
Publicado: (2022)

Deep-Learning-Based Adaptive Symbol Decision for Visual MIMO System with Variable Channel Modeling
por: Kim, Jai-Eun, et al.
Publicado: (2022)

Exploring the physical layer frontiers of cellular uplink: The Vienna LTE-A Uplink Simulator
por: Zöchmann, Erich, et al.
Publicado: (2016)

Deep Learning-Based Channel Estimation for mmWave Massive MIMO Systems in Mixed-ADC Architecture
por: Zhang, Rui, et al.
Publicado: (2022)

Enhanced Handoff Scheme for Downlink-Uplink Asymmetric Channels in Cellular Systems
por: Cho, Sunghyun, et al.
Publicado: (2013)

Efficient Channel Feedback Scheme for Multi-User MIMO Hybrid Beamforming Systems
por: Lee, Won-Seok, et al.
Publicado: (2021)

An Uplink Channel Estimator Using a Dedicated Instruction Set for 5G Small Cells
por: Long, Biao, et al.
Publicado: (2022)

Intelligent Reflecting Surface-Assisted Physical Layer Key Generation with Deep Learning in MIMO Systems
por: Liu, Shengjie, et al.
Publicado: (2022)

Performance analysis of channel estimation techniques for IRS assisted MIMO
por: Baye, Alelign Ewinetu
Publicado: (2023)

Channel Estimation for RIS-Assisted MIMO Systems in Millimeter Wave Communications
por: Liu, Ying, et al.
Publicado: (2023)

Uplink Scheduling and Adjacent-Channel Coupling Loss Analysis for TD-LTE Deployment
por: Yeo, Woon-Young, et al.
Publicado: (2014)

Deep Learning Based Antenna Selection for MIMO SDR System †
por: Zhong, Shida, et al.
Publicado: (2020)

Spherical-Cap Approximation of Vector Quantization for Quantization-Based Combining in MIMO Broadcast Channels with Limited Feedback
por: Min, Moonsik, et al.
Publicado: (2022)

Uplink Non-Orthogonal Multiple Access with Channel Estimation Errors for Internet of Things Applications
por: Rim, Minjoong, et al.
Publicado: (2019)

Uplink Scheduling of Navigation Constellation Based on Immune Genetic Algorithm
por: Tang, Yinyin, et al.
Publicado: (2016)

5G Massive MIMO Signal Detection Algorithm Based on Deep Learning
por: Yan, Lichao, et al.
Publicado: (2022)

Uplink OFDM detection with random multiple access
por: Salomon, Amir J., et al.
Publicado: (2022)

Energy-Efficient Uplink Scheduling in Narrowband IoT
por: Yassine, Farah, et al.
Publicado: (2022)

Uplink vs. Downlink: Machine Learning-Based Quality Prediction for HTTP Adaptive Video Streaming
por: Loh, Frank, et al.
Publicado: (2021)

Compressive Channel Estimation Based on the Deep Denoising Network in an IRS-Enhanced Massive MIMO System
por: Chen, Yong, et al.
Publicado: (2022)

Deep Learning-Based Secure MIMO Communications with Imperfect CSI for Heterogeneous Networks
por: Deng, Dan, et al.
Publicado: (2020)

Reinforcement Learning-Aided Channel Estimator in Time-Varying MIMO Systems
por: Kim, Tae-Kyoung, et al.
Publicado: (2023)

Demod-CNN: A Robust Deep Learning Approach for Intelligent Reflecting Surface-Assisted Multiuser MIMO Communication
por: Sejan, Mohammad Abrar Shakil, et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_qgo4ua0f8anq54clihe6hmn148