most citedDMRA: An Adaptive Line Spectrum Estimation Method through Dynamical Multi-Resolution of Atoms

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eess.SP2024

Quasi-Newton OMP Approach for Super-Resolution Channel Estimation and Extrapolation

Yi Zeng, Mingguang Han, Xiaoguang Li +1

Channel estimation and extrapolation are fundamental issues in MIMO communication systems. In this paper, we proposed the quasi-Newton orthogonal matching pursuit (QNOMP) approach…

eess.SP2024★ 1 cited

DMRA: An Adaptive Line Spectrum Estimation Method through Dynamical Multi-Resolution of Atoms

Mingguang Han, Yi Zeng, Xiaoguang Li +1

We proposed a novel dense line spectrum super-resolution algorithm, the DMRA, that leverages dynamical multi-resolution of atoms technique to address the limitation of traditional…