Feedback Design with VQ-VAE for Robust Precoding in Multi-User FDD Systems
Fuente:
arXiv
Saved in:
| Main Authors: | Turan, Nurettin, Baur, Michael, Li, Jianqing, Utschick, Wolfgang |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Precoder Design in Multi-User FDD Systems with VQ-VAE and GNN
by: Allaparapu, Srikar, et al.
Published: (2025)
by: Allaparapu, Srikar, et al.
Published: (2025)
Statistical Precoder Design in Multi-User Systems via Graph Neural Networks and Generative Modeling
by: Turan, Nurettin, et al.
Published: (2024)
by: Turan, Nurettin, et al.
Published: (2024)
Channel Estimation in Underdetermined Systems Utilizing Variational Autoencoders
by: Baur, Michael, et al.
Published: (2023)
by: Baur, Michael, et al.
Published: (2023)
A Versatile Pilot Design Scheme for FDD Systems Utilizing Gaussian Mixture Models
by: Turan, Nurettin, et al.
Published: (2024)
by: Turan, Nurettin, et al.
Published: (2024)
Evaluation Metrics and Methods for Generative Models in the Wireless PHY Layer
by: Baur, Michael, et al.
Published: (2024)
by: Baur, Michael, et al.
Published: (2024)
Variational Autoencoder for Channel Estimation: Real-World Measurement Insights
by: Baur, Michael, et al.
Published: (2023)
by: Baur, Michael, et al.
Published: (2023)
A Statistical Characterization of Wireless Channels Conditioned on Side Information
by: Böck, Benedikt, et al.
Published: (2024)
by: Böck, Benedikt, et al.
Published: (2024)
Channel-Adaptive Pilot Design for FDD-MIMO Systems Utilizing Gaussian Mixture Models
by: Turan, Nurettin, et al.
Published: (2024)
by: Turan, Nurettin, et al.
Published: (2024)
An Efficient Rate Splitting Precoding Approach in Multi-User MISO FDD Systems
by: Amor, Donia Ben, et al.
Published: (2024)
by: Amor, Donia Ben, et al.
Published: (2024)
Robust Precoding for FDD MISO Systems via Minorization Maximization
by: Amor, Donia Ben, et al.
Published: (2024)
by: Amor, Donia Ben, et al.
Published: (2024)
Limited Feedback on Measurements: Sharing a Codebook or a Generative Model?
by: Turan, Nurettin, et al.
Published: (2024)
by: Turan, Nurettin, et al.
Published: (2024)
Leveraging Variational Autoencoders for Parameterized MMSE Estimation
by: Baur, Michael, et al.
Published: (2023)
by: Baur, Michael, et al.
Published: (2023)
Learning the CSI Denoising and Feedback Without Supervision
by: Rizzello, Valentina, et al.
Published: (2021)
by: Rizzello, Valentina, et al.
Published: (2021)
DoA-Aided MMSE Channel Estimation for Wireless Communication Systems
by: Weißer, Franz, et al.
Published: (2023)
by: Weißer, Franz, et al.
Published: (2023)
Bilinear Precoder Based Efficient Rate Splitting Method in FDD Systems
by: Syed, Sadaf, et al.
Published: (2024)
by: Syed, Sadaf, et al.
Published: (2024)
Scalable Transceiver Design for Multi-User Communication in FDD Massive MIMO Systems via Deep Learning
by: Zhu, Lin, et al.
Published: (2025)
by: Zhu, Lin, et al.
Published: (2025)
Linear and Nonlinear MMSE Estimation in One-Bit Quantized Systems under a Gaussian Mixture Prior
by: Fesl, Benedikt, et al.
Published: (2024)
by: Fesl, Benedikt, et al.
Published: (2024)
Adaptive Bit Partitioning for Reconfigurable Intelligent Surface Assisted FDD Systems with Limited Feedback
by: Chen, Weicong, et al.
Published: (2020)
by: Chen, Weicong, et al.
Published: (2020)
Performance Analysis of Systems with Coupled and Decoupled RISs
by: Semmler, Dominik, et al.
Published: (2024)
by: Semmler, Dominik, et al.
Published: (2024)
Integrated Sensing and Communications in Downlink FDD MIMO without CSI Feedback
by: Kim, Namhyun, et al.
Published: (2024)
by: Kim, Namhyun, et al.
Published: (2024)
Multi-User SLNR-Based Precoding With Gold Nanoparticles in Vehicular VLC Systems
by: Han, Geonho, et al.
Published: (2025)
by: Han, Geonho, et al.
Published: (2025)
Flexible Precoding for Multi-User Movable Antenna Communications
by: Yang, Songjie, et al.
Published: (2024)
by: Yang, Songjie, et al.
Published: (2024)
Deep Joint CSI Feedback and Multiuser Precoding for MIMO OFDM Systems
by: Guo, Yiran, et al.
Published: (2024)
by: Guo, Yiran, et al.
Published: (2024)
Precoding-Oriented CSI Feedback Design with Mutual Information Regularized VQ-VAE
by: Chen, Xi, et al.
Published: (2026)
by: Chen, Xi, et al.
Published: (2026)
Autoregressive-Gaussian Mixture Models: Efficient Generative Modeling of WSS Signals
by: Klein, Kathrin, et al.
Published: (2025)
by: Klein, Kathrin, et al.
Published: (2025)
Precoder Design for User-Centric Network Massive MIMO with Matrix Manifold Optimization
by: Sun, Rui, et al.
Published: (2024)
by: Sun, Rui, et al.
Published: (2024)
Multi-Modal Variable-Rate CSI Reconstruction for FDD Massive MIMO Systems
by: Nam, Yunseo, et al.
Published: (2025)
by: Nam, Yunseo, et al.
Published: (2025)
Leakage Subspace Precoding and Scheduling for Physical Layer Security in Multi-User XL-MIMO Systems
by: Anaya-Lopez, Gonzalo J., et al.
Published: (2022)
by: Anaya-Lopez, Gonzalo J., et al.
Published: (2022)
Joint User Scheduling and Precoding for XL-MIMO Systems with Imperfect CSI
by: Gonzalez-Coma, Jose P., et al.
Published: (2023)
by: Gonzalez-Coma, Jose P., et al.
Published: (2023)
CSI Feedback Under Basis Mismatch: Rate-Splitting Transform Coding for FDD Massive MIMO
by: Park, Youngmok, et al.
Published: (2026)
by: Park, Youngmok, et al.
Published: (2026)
Real-Time and Security-Aware Precoding in RIS-Empowered Multi-User Wireless Networks
by: Adam, Abuzar B. M., et al.
Published: (2023)
by: Adam, Abuzar B. M., et al.
Published: (2023)
Enhancing Channel Estimation in Quantized Systems with a Generative Prior
by: Fesl, Benedikt, et al.
Published: (2024)
by: Fesl, Benedikt, et al.
Published: (2024)
OTFS-based Robust MMSE Precoding Design in Over-the-air Computation
by: Zhou, Dongkai, et al.
Published: (2023)
by: Zhou, Dongkai, et al.
Published: (2023)
Joint User Scheduling and Precoding for RIS-Aided MU-MISO Systems: A MADRL Approach
by: Wang, Yangjing, et al.
Published: (2024)
by: Wang, Yangjing, et al.
Published: (2024)
Splitting Messages in the Dark- Rate-Splitting Multiple Access for FDD Massive MIMO Without CSI Feedback
by: Kim, Namhyun, et al.
Published: (2024)
by: Kim, Namhyun, et al.
Published: (2024)
Joint Downlink and Uplink Optimization for RIS-Aided FDD MIMO Communication Systems
by: Lee, Gyoseung, et al.
Published: (2024)
by: Lee, Gyoseung, et al.
Published: (2024)
Distributed Gossip-GAN for Low-overhead CSI Feedback Training in FDD mMIMO-OFDM Systems
by: Cao, Yuwen, et al.
Published: (2025)
by: Cao, Yuwen, et al.
Published: (2025)
Sphere Precoding for Robust Near-Field Communications
by: Luo, Hao, et al.
Published: (2025)
by: Luo, Hao, et al.
Published: (2025)
Channel Estimation Considerate Precoder Design for Multi-user Massive MIMO-OFDM Systems: The Concept and Fast Algorithms
by: Junkai, Liu, et al.
Published: (2024)
by: Junkai, Liu, et al.
Published: (2024)
Co-Designing Statistical MIMO Radar and In-band Full-Duplex Multi-User MIMO Communications -- Part II: Joint Precoder, Radar Code, and Receive Filters Design
by: Liu, Jiawei, et al.
Published: (2024)
by: Liu, Jiawei, et al.
Published: (2024)
Similar Items
-
Precoder Design in Multi-User FDD Systems with VQ-VAE and GNN
by: Allaparapu, Srikar, et al.
Published: (2025) -
Statistical Precoder Design in Multi-User Systems via Graph Neural Networks and Generative Modeling
by: Turan, Nurettin, et al.
Published: (2024) -
Channel Estimation in Underdetermined Systems Utilizing Variational Autoencoders
by: Baur, Michael, et al.
Published: (2023) -
A Versatile Pilot Design Scheme for FDD Systems Utilizing Gaussian Mixture Models
by: Turan, Nurettin, et al.
Published: (2024) -
Evaluation Metrics and Methods for Generative Models in the Wireless PHY Layer
by: Baur, Michael, et al.
Published: (2024)