EM-based sparse channel estimation in OFDM systems with ℓ<inf>q</inf>-norm regularization in the presence of phase noise and frequency offset

Conference Object

Abstract: In this paper, we consider the problem of estimating sparse communication channels in orthogonal fre

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Autores:

Carvajal R., Godoy B.I., Juan C. Agüero, Katselis D.

Fuentes:

scopus