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Multichannel-compressive estimation of doubly selective channels in MIMO-OFDM systems: Exploiting and enhancing joint sparsity.

Daniel EiwenGeorg TauböckFranz HlawatschHolger RauhutNicolai Czink
Published in: ICASSP (2010)
Keyphrases
  • mimo ofdm systems
  • multi channel
  • cross channel
  • multipath
  • single channel
  • sparse representation
  • estimation algorithm
  • neural network
  • multiresolution
  • compressive sensing