Cargando…

PCQNet: A Trainable Feedback Scheme of Precoder for the Uplink Multi-User MIMO Systems

Multi-user multiple-input multiple-output (MU-MIMO) technology can significantly improve the spectral and energy efficiencies of wireless networks. In the uplink MU-MIMO systems, the optimal precoder design at the base station utilizes the Lagrange multipliers method and the centralized iterative al...

Descripción completa

Detalles Bibliográficos
Autores principales:	Bao, Xiuwen, Jiang, Ming, Fang, Wenhao, Zhao, Chunming
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2022
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9407485/ https://www.ncbi.nlm.nih.gov/pubmed/36010730 http://dx.doi.org/10.3390/e24081066

Ejemplares similares

Uplink Assisted MIMO Channel Feedback Method Based on Deep Learning
por: Liu, Qingli, et al.
Publicado: (2023)

Hybrid massive MIMO precoding in cloud-RAN
por: Le-Ngoc, Tho, et al.
Publicado: (2018)

Full-duplex multi-user MIMO communication systems performance optimization using leakage-based precoding
por: Teklu, Merhawit Berhane, et al.
Publicado: (2023)

Low-Bit Rate Feedback Strategies for Iterative IA-Precoded MIMO-OFDM-Based Systems
por: Teodoro, Sara, et al.
Publicado: (2014)

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

Precoded spatial multiplexing MIMO system with spatial component interleaver
por: Gao, Xiang, et al.
Publicado: (2016)

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

Adaptive Beam Splitting-Based Broadband Hybrid Precoding for Terahertz Massive MIMO
por: Xu, Lei, 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)

Linear precoding based on polynomial expansion: reducing complexity in massive MIMO
por: Mueller, Axel, et al.
Publicado: (2016)

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)

Broad Coverage Precoding for 3D Massive MIMO with Huge Uniform Planar Arrays
por: Lu, An-An, et al.
Publicado: (2021)

Multi-User Precoder Designs for RGB Visible Light Communication Systems
por: Viñals, Roser, et al.
Publicado: (2020)

Precoding Design for Energy Efficiency Maximization in MIMO Half-Duplex Wireless Sensor Networks with SWIPT
por: Xue, Liang, et al.
Publicado: (2019)

Efficient Precoding and Power Allocation Techniques for Maximizing Spectral Efficiency in Beamspace MIMO-NOMA Systems
por: Liu, Yongfei, et al.
Publicado: (2023)

Learned-SBL-GAMP based hybrid precoders/combiners in millimeter wave massive MIMO systems
por: Ali K., Shoukath, et al.
Publicado: (2023)

Robust Precoding for Multi-User Visible Light Communications with Quantized Channel Information
por: Muñoz, Olga, et al.
Publicado: (2022)

Rateless Coded Uplink Transmission Design for Multi-User C-RAN
por: Zhang, Yu, et al.
Publicado: (2019)

Machine Learning-Inspired Hybrid Precoding for mmWave MU-MIMO Systems with Domestic Switch Network
por: Li, Xiang, et al.
Publicado: (2021)

Low Complexity Hybrid Precoding Designs for Multiuser mmWave/THz Ultra Massive MIMO Systems
por: Pavia, João Pedro, et al.
Publicado: (2021)

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

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

Group Sparse Precoding for Cloud-RAN with Multiple User Antennas
por: Liu, Zhiyang, et al.
Publicado: (2018)

Efficient User-Serving Scheme in the User-Centric Cell-Free Massive MIMO System
por: Oh, Ji-Hye, et al.
Publicado: (2022)

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

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

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

Novel Receive Antenna Selection Scheme for Precoding-Aided Spatial Modulation with Lattice Reduction
por: Kim, Sangchoon
Publicado: (2022)

Issues on Trainability
por: Radak, Zsolt, et al.
Publicado: (2022)

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

Low-Resolution Precoding for Multi-Antenna Downlink Channels and OFDM †
por: Nedelcu, Andrei Stefan, 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)

A Downlink and Uplink Alignment Scheme for Power Saving in IEEE 802.16 Protocol
por: Chen, Jenhui, et al.
Publicado: (2014)

Coverage probability analysis of three uplink power control schemes: Stochastic geometry approach
por: Herath, Prasanna, et al.
Publicado: (2018)

Weighted BATS Codes with LDPC Precoding
por: Zhang, Wenyue, et al.
Publicado: (2023)

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

Hierarchical level features based trainable segmentation for electron microscopy images
por: Wang, Shuangling, et al.
Publicado: (2013)

Thermally trainable dual network hydrogels
por: Hu, Shanming, et al.
Publicado: (2023)

Lights and Shadows: A Comprehensive Survey on Cooperative and Precoding Schemes to Overcome LOS Blockage and Interference in Indoor VLC
por: Céspedes, Máximo Morales, et al.
Publicado: (2021)

Cannot write session to /tmp/vufind_sessions/sess_97f3jmbch4c4921ldls0pi2imt