$Distortion-Constraint-Based Group Sparse Channel Estimation Under <inline-formula> <tex-math notation="LaTeX">$\alpha$ </tex-math></inline-formula>-Stable Noise$

Distortion-Constraint-Based Group Sparse Channel Estimation Under <inline-formula> <tex-math notation="LaTeX">$\alpha$ </tex-math></inline-formula>-Stable Noise

The ever-increasing requirements of wireless communications have inspired the search for a better method to tackle the problem of group sparse channel estimation in practical applications. Sparsity with group structure is encountered in numerous applications, but efforts to devise group sparse adapt...

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Bibliographic Details
Main Authors:	Chengzhuo Shi, Zheng Dou, Lin Qi
Format:	Article
Language:	English
Published:	IEEE 2019-01-01
Series:	IEEE Access
Subjects:	Group sparse structure distortion constraints mixed norms symmetric alpha stable statistics GRLS channel estimation
Online Access:	https://ieeexplore.ieee.org/document/8642513/

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