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Pilot-assisted channel estimation for MIMO OFDM systems using theory of sparse signal recovery.

Mohammad Ali KhojastepourKrishna GomadamXiaodong Wang
Published in: ICASSP (2009)
Keyphrases
  • signal recovery
  • channel estimation
  • multipath
  • communication systems
  • compressed sensing
  • orthogonal frequency division multiplexing
  • orthogonal matching pursuit
  • compressive sensing
  • ofdm system
  • bit error rate