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Distributed sparse MVDR beamforming using the bi-alternating direction method of multipliers.

Matthew O'ConnorW. Bastiaan KleijnThushara D. Abhayapala
Published in: ICASSP (2016)
Keyphrases
  • alternating direction method of multipliers
  • minimum variance
  • convex optimization
  • sparse representation
  • semi supervised
  • high quality
  • text categorization
  • total variation
  • sparse matrix