Cover Image

Channel Estimation via Successive Denoising in MIMO OFDM Systems: A Reinforcement Learning Approach

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Oh, Myeung Suk, Hosseinalipour, Seyyedali, Kim, Taejoon, Brinton, Christopher G., Love, David J.
Format:	Preprint
Published:	2021
Subjects:	Signal Processing Machine Learning
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

A Decentralized Pilot Assignment Algorithm for Scalable O-RAN Cell-Free Massive MIMO
by: Oh, Myeung Suk, et al.
Published: (2023)

Dynamic and Robust Sensor Selection Strategies for Wireless Positioning with TOA/RSS Measurement
by: Oh, Myeung Suk, et al.
Published: (2023)

Complexity Reduction in Machine Learning-Based Wireless Positioning: Minimum Description Features
by: Oh, Myeung Suk, et al.
Published: (2024)

Minimum Description Feature Selection for Complexity Reduction in Machine Learning-based Wireless Positioning
by: Oh, Myeung Suk, et al.
Published: (2024)

Protecting Legacy Wireless Systems Against Interference: Precoding and Codebook Approaches Using Massive MIMO and Region Constraints
by: Mathad, Sameer, et al.
Published: (2025)

Error Analysis for Over-the-Air Federated Learning under Misaligned and Time-Varying Channels
by: Ma, Xiaoyan, et al.
Published: (2025)

Multi-Source to Multi-Target Decentralized Federated Domain Adaptation
by: Wang, Su, et al.
Published: (2023)

Massive MIMO Channel Prediction Via Meta-Learning and Deep Denoising: Is a Small Dataset Enough?
by: Kim, Hwanjin, et al.
Published: (2022)

Deep Learning Aided Broadcast Codes with Feedback
by: Malayter, Jacqueline, et al.
Published: (2024)

Multi-Agent Reinforcement Learning for Graph Discovery in D2D-Enabled Federated Learning
by: Wagle, Satyavrat, et al.
Published: (2025)

Online Data Generation for MIMO-OFDM Channel Denoising: Transfer Learning vs. Meta Learning
by: Ha, Sungyoung, et al.
Published: (2025)

Physics-Informed Generative Approaches for Wireless Channel Modeling
by: Wagle, Satyavrat, et al.
Published: (2025)

Coding for Gaussian Two-Way Channels: Linear and Learning-Based Approaches
by: Kim, Junghoon, et al.
Published: (2023)

Sparse MIMO-OFDM Channel Estimation via RKHS Regularization
by: Delfeld, James, et al.
Published: (2025)

Constructing Knowledge Map for MIMO-OFDM Clustered Channel Estimation
by: Zhang, Heling, et al.
Published: (2026)

Joint Delay-Phase Precoding Under True-Time Delay Constraints in Wideband Sub-THz Hybrid Massive MIMO Systems
by: Nguyen, Dang Qua, et al.
Published: (2022)

Coherence-Aware Distributed Learning under Heterogeneous Downlink Impairments
by: Karbalayghareh, Mehdi, et al.
Published: (2025)

Learning-based Block-wise Planar Channel Estimation for Time-Varying MIMO OFDM
by: Liu, Chenchen, et al.
Published: (2024)

Near-Field Wideband Channel Estimation for XL-MIMO Systems via Denoising Diffusion Model
by: Feng, Qingxia, et al.
Published: (2026)

Multi-dimensional Parameter Estimation in RIS-aided MU-MIMO-OFDM Channels
by: Mo, Linlin, et al.
Published: (2025)

Doppler-Robust Maximum Likelihood Parametric Channel Estimation for Multiuser MIMO-OFDM
by: Pinto, Enrique T. R., et al.
Published: (2024)

Learning-Based Two-Way Communications: Algorithmic Framework and Comparative Analysis
by: Nickel, David R., et al.
Published: (2025)

Channel Estimation and Analog Precoding for Pixel-based Fluid-Antenna-Assisted Multiuser MIMO-OFDM Systems
by: Guo, Huayan, et al.
Published: (2025)

Optimal RIS Placement in Multi-User MISO Systems with User Randomness
by: Rajasekaran, Abhishek, et al.
Published: (2025)

Physics-based Generative Models for Geometrically Consistent and Interpretable Wireless Channel Synthesis
by: Wagle, Satyavrat, et al.
Published: (2025)

Path-Level Radio Map-Aided Fast and Robust Channel Estimation for Pilot-Starved MIMO-OFDM Systems
by: Wang, Xiucheng, et al.
Published: (2026)

Constant Modulus Waveform Design with Space-Time Sidelobe Reduction for DFRC Systems
by: Lee, Byunghyun, et al.
Published: (2024)

Joint Pilot Allocation and Sequence Design for MIMO-OFDM Systems With Channel Sparsity
by: Arai, Kabuto, et al.
Published: (2025)

Joint CSI Estimation-Feedback-Precoding via DJSCC for MU-MIMO OFDM Systems
by: Guo, Yiran, et al.
Published: (2025)

Spatiotemporal Link Formation Prediction in Social Learning Networks Using Graph Neural Networks
by: Mohammadiasl, Ali, et al.
Published: (2026)

RIS-Position and Orientation Estimation in MIMO-OFDM Systems with Practical Scatterers
by: Hong, Sheng, et al.
Published: (2023)

Deep Learning-aided Parametric Sparse Channel Estimation for Terahertz Massive MIMO Systems
by: Kim, Jinhong, et al.
Published: (2024)

Deep Learning Based Joint Channel Estimation and Positioning for Sparse XL-MIMO OFDM Systems
by: Li, Zhongnian, et al.
Published: (2025)

AE-DENet: Enhancement for Deep Learning-based Channel Estimation in OFDM Systems
by: Fola, Ephrem, et al.
Published: (2024)

Diffusion Inpainting MIMO-OFDM Channels with Limited Noisy Observations
by: Zhou, Weijie, et al.
Published: (2026)

Constant Modulus Waveform Design with Block-Level Interference Exploitation for DFRC Systems
by: Lee, Byunghyun, et al.
Published: (2023)

Domain Adaptation-Enabled Realistic Map-Based Channel Estimation for MIMO-OFDM
by: Hoang, Thien Hieu, et al.
Published: (2025)

A Novel Low-Complexity Peak-Power-Assisted Data-Aided Channel Estimation Scheme for MIMO-OFDM Wireless Systems
by: Khan, Inaamullah, et al.
Published: (2024)

Message Passing based Parameter Estimation in Cooperative MIMO-OFDM ISAC Systems
by: Lv, Xiaohan, et al.
Published: (2026)

Extended Target Sensing in MIMO-OFDM ISAC Systems: Modeling, Optimization and Estimation
by: Liu, Rang, et al.
Published: (2026)