Adaptive codebook-based channel estimation in ofdm-aided hybrid beamforming mmwave systems

HIGHLIGHTS

• who: Yaoyuan Zhang et al. from the (UNIVERSITY) have published the paper: Adaptive Codebook-Based Channel Estimation in OFDM-Aided Hybrid Beamforming mmWave Systems, in the Journal: (JOURNAL)
• what: The study shows that the proposed method outperforms the traditional OMP-based channel estimation, while also enjoying a lower complexity. To mitigate this problem, in this paper, the authors propose a multicarrier joint decision making scheme to enhance the performance of the adaptive codebook-based channel estimation.
• future: The future research on the topic will be considering the deep learning methods for the codebook . . .
  

   

  

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