Square-root lasso under correlated regressors: Tight statistical analysis with a wireless communications application

Square-root lasso under correlated regressors: Tight statistical analysis with a wireless communications application

This paper provided a comprehensive analysis of sparse signal estimation from noisy and possibly underdetermined linear observations in the high-dimensional asymptotic regime. The focus was on the square-root lasso (sqrt-lasso), a popular convex optimization method used for sparse signal recovery. W...

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Bibliographic Details
Main Authors: Ayed M. Alrashdi, Masad A. Alrasheedi
Format: Article
Language:English
Published: AIMS Press 2024-11-01
Series:AIMS Mathematics
Subjects:
square-root lasso
error performance
sparse signal estimation
high-dimensional statistics
mimo
wireless communications
Online Access:https://www.aimspress.com/article/doi/10.3934/math.20241573?viewType=HTML
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