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A fast algorithm for joint two-dimensional direction of arrival and frequency estimation via hierarchical space-time decomposition.

Chun-Hung LinWen-Hsien FangJen-Der LinKuo-Hsiung Wu
Published in: Signal Process. (2010)
Keyphrases
  • space time
  • direction of arrival
  • spatio temporal
  • video sequences
  • three dimensional
  • dynamic scenes
  • doa estimation
  • human actions
  • scan statistic
  • machine learning
  • sensor array
  • signal subspace
  • correlation matrix