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Comparison of sparse recovery algorithms for channel estimation in underwater acoustic OFDM with data-driven sparsity learning.

Yi HuangLei WanShengli ZhouZhaohui WangJianzhong Huang
Published in: Phys. Commun. (2014)
Keyphrases
  • channel estimation
  • communication systems
  • sparse representation
  • underwater acoustic
  • computationally efficient
  • multipath
  • information systems
  • computational complexity