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Priori-Information Aided Iterative Hard Threshold: A Low-Complexity High-Accuracy Compressive Sensing Based Channel Estimation for TDS-OFDM.

Zhen GaoChao ZhangZhaocheng WangSheng Chen
Published in: IEEE Trans. Wirel. Commun. (2015)
Keyphrases
  • low complexity
  • compressive sensing
  • computational complexity
  • channel estimation
  • computer systems
  • image sequences
  • motion estimation
  • communication systems
  • random projections
  • ofdm system