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On Efficient DCT Type-I Based Low Complexity Channel Estimation for Uplink NB-IoT Systems.

Md Sadek AliMd. Shariful IslamMuhammad AsifWali Ullah KhanFujiang LinOmer Waqar
Published in: IEEE Access (2021)
Keyphrases
  • low complexity
  • computational complexity
  • motion estimation
  • channel estimation
  • spatial domain
  • image compression
  • multipath
  • estimation algorithm
  • distributed video coding