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Trace-Based Sparsity Order Estimation With Sparsely Sampled Random Matrices.

Zixuan ZhangFulai LiuRuiyan DuCaimei HuangJuan Sheng
Published in: IEEE Trans. Commun. (2016)
Keyphrases
  • high dimensional
  • estimation accuracy
  • sparsely sampled
  • information systems
  • principal component analysis
  • singular value decomposition
  • estimation algorithm
  • robust estimation