Cover Image

Computationally Efficient Sparse Signal Recovery via Linear Sketching and Deep Unfolding

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Tokumura, Tatsuki, Nakai-Kasai, Ayano, Wadayama, Tadashi
Format:	Preprint
Published:	2026
Subjects:	Signal Processing Information Theory
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Ordinary Differential Equation-based MIMO Signal Detection
by: Nakai-Kasai, Ayano, et al.
Published: (2023)

Federated Learning with Hypergradient-based Online Update of Aggregation Weights
by: Nakai-Kasai, Ayano, et al.
Published: (2026)

Online Architecture Search for Compressed Sensing based on Hypergradient Descent
by: Nakai-Kasai, Ayano, et al.
Published: (2026)

Unfolded Deep Graph Learning for Networked Over-the-Air Computation
by: Tang, Xiao, et al.
Published: (2025)

Newton-Direction-Based ReLU-Thresholding Methods for Nonnegative Sparse Signal Recovery
by: Bian, Ning, et al.
Published: (2026)

Rapid Optimization of Superposition Codes for Multi-Hop NOMA MANETs via Deep Unfolding
by: Alter, Tomer, et al.
Published: (2024)

Physics-Aware Sparse Signal Recovery Through PDE-Governed Measurement Systems
by: Wadayama, Tadashi, et al.
Published: (2025)

On A Class of Greedy Sparse Recovery Algorithms
by: Li, Gang, et al.
Published: (2024)

Deep Unfolding Beamforming and Power Control Designs for Multi-Port Matching Networks
by: Xu, Bokai, et al.
Published: (2024)

Study of Noncoherent Sparse Subarrays for Direction Finding Based on Low-Rank and Sparse Recovery
by: Leite, W., et al.
Published: (2024)

Sparse Recovery for Holographic MIMO Channels: Leveraging the Clustered Sparsity
by: Guo, Yuqing, et al.
Published: (2024)

A Deep Unfolding-Based Scalarization Approach for Power Control in D2D Networks
by: Hauffen, Jan Christian, et al.
Published: (2024)

Deep-Unfolded Joint Activity and Data Detection for Grant-Free Transmission in Cell-Free Systems
by: Sun, Gangle, et al.
Published: (2023)

Signal Recovery From Product of Two Vandermonde Matrices
by: Kapetanovic, Dzevdan
Published: (2024)

Asymptotics of Proximity Operator for Squared Loss and Performance Prediction of Nonconvex Sparse Signal Recovery
by: Hayakawa, Ryo
Published: (2021)

Multi-Output Gaussian Processes for Graph-Structured Data
by: Nakai-Kasai, Ayano, et al.
Published: (2025)

Deep Unfolding-Based Channel Estimation for Wideband TeraHertz Near-Field Massive MIMO Systems
by: Gao, Jiabao, et al.
Published: (2023)

A Deep-Unfolding-Optimized Coordinate-Descent Data-Detector ASIC for mmWave Massive MIMO
by: Li, Zixiao, et al.
Published: (2025)

Unlimited Sampling of Multiband Signals: Single-Channel Acquisition and Recovery
by: Shtendel, Gal, et al.
Published: (2025)

Sparse Sampling in Fractional Fourier Domain: Recovery Guarantees and Cramér-Rao Bounds
by: Pavlíček, Václav, et al.
Published: (2024)

Comparison between Supervised and Unsupervised Learning in Deep Unfolded Sparse Signal Recovery
by: Nagahisa, Koshi, et al.
Published: (2025)

Short-time Fourier Transform-based Signal Recovery for Modulo Analog-to-Digital Converters
by: Bernardo, Neil Irwin
Published: (2024)

Widely-Linear MMSE Estimation of Complex-Valued Graph Signals
by: Amar, Alon, et al.
Published: (2022)

Analog Computing for Signal Processing and Communications -- Part I: Computing with Microwave Networks
by: Nerini, Matteo, et al.
Published: (2025)

Graph-based Algorithms for Linear Computation Coding
by: Rosenberger, Hans, et al.
Published: (2024)

Deep-Unfolded Massive Grant-Free Transmission in Cell-Free Wireless Communication Systems
by: Sun, Gangle, et al.
Published: (2025)

Beyond the Flat-Spike: Adaptive Sparse CCA for Decaying and Unbalanced Signals
by: Xu, Mengchu, et al.
Published: (2026)

Computationally Efficient Unsupervised Deep Learning for Robust Joint AP Clustering and Beamforming Design in Cell-Free Systems
by: Chen, Guanghui, et al.
Published: (2024)

Linear Computation Coding: Exponential Search and Reduced-State Algorithms
by: Rosenberger, Hans, et al.
Published: (2023)

Energy-Efficient Hybrid Data Computation via Coordinated AirComp and Edge Offloading
by: Jiang, Yudan, et al.
Published: (2026)

Compressed Sensor Caching and Collaborative Sparse Data Recovery with Anchor Alignment
by: Yang, Yi-Jen, et al.
Published: (2024)

Microwave Linear Analog Computer (MiLAC) for Simultaneous Active and Passive Beamforming
by: Nerini, Matteo, et al.
Published: (2026)

Capacity of MIMO Systems Aided by Microwave Linear Analog Computers (MiLACs)
by: Nerini, Matteo, et al.
Published: (2025)

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

Analog Computing for Signal Processing and Communications -- Part II: Toward Gigantic MIMO Beamforming
by: Nerini, Matteo, et al.
Published: (2025)

Physics-Aware Linearized ADMM and Its Unrolling
by: Takabe, Satoshi, et al.
Published: (2026)

Mutual Information Estimation via Score-to-Fisher Bridge for Nonlinear Gaussian Noise Channels
by: Wadayama, Tadashi
Published: (2025)

Deep Learning based Computer-vision for Enhanced Beamforming
by: Karunasena, Sachira, et al.
Published: (2024)

Continuous Angular Power Spectrum Recovery From Channel Covariance via Chebyshev Polynomials
by: Luo, Shengsong, et al.
Published: (2025)

Signal Constellation Construction via Radio Frequency Mirrors
by: Khormuji, Majid Nasiri
Published: (2024)