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Novel nearly tridiagonal commuting matrix and fractionalizations of generalized DFT matrix.

Qi-Wen RanZhongzhao ZhangDeyun WeiXuejun Sha
Published in: CCECE (2009)
Keyphrases
  • singular value decomposition
  • data sets
  • low rank
  • least squares
  • frequency domain
  • matrix representation
  • pseudo inverse