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Electronics Letters
Article . 2026 . Peer-reviewed
License: CC BY NC
Data sources: Crossref
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Self‐Attention Mechanism Aided Bayesian Compressed Sensing for Distributed Compressive Sensing

Authors: Feng Shu; Linghua Zhang; Qin Cheng;

Self‐Attention Mechanism Aided Bayesian Compressed Sensing for Distributed Compressive Sensing

Abstract

ABSTRACT This letter addresses the joint sparse recovery (JSR) problem with multiple measurement vectors (MMV) in compressive sensing (CS). Be aware of the limitations of the model‐driven methods and the advantages of the latest data‐driven approaches; the authors transform the MMV problem into sequence modelling. In this letter, the authors propose a data‐driven method, which relies on a self‐attention mechanism to automatically capture the sparse structure within and between sparse vectors. A framework of Bayesian Compressed Sensing (BCS) is then used to reconstruct the sparse vectors. The results of numerical experiments which were conducted on real‐world datasets are presented and analysed to show potential advantages of the proposed method compared with the latest MMV recovery algorithms.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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