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Compressed Sensing Based Recursive Estimation of Doubly-Selective Channels for High-Mobility OFDM Systems.

Kai WangJingzhi LiuZhichun GanBo Zhang
Published in: Wirel. Pers. Commun. (2018)
Keyphrases
  • compressed sensing
  • image reconstruction
  • ofdm system
  • natural images
  • random projections
  • sparse representation
  • fourier domain
  • image segmentation
  • pattern recognition
  • input image
  • estimation algorithm