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20152026
most citedSoft Pilot Reuse and Multi-Cell Block Diagonalization Precoding for Massive MIMO Systems

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eess.SP2026

Gaussian Mixture Model Based Bayesian Learning for Sparse Channel Estimation in Orthogonal Time Frequency Space Modulated Systems

Surbhi Gehlot, Suraj Srivastava, Sandeep Kumar Yadav +1

A novel Gaussian mixture model (GMM) aided sparse Bayesian learning (SBL) framework is proposed for channel state information (CSI) estimation in orthogonal time-frequency space (O…