The equivalence of the total least squares and minimum norm methods[signal processing]

  • Authors:

  • E.M. Dowling;R.D. DeGroat

  • Affiliations:

  • Erik Jonsson Sch. of Eng. & Comput. Sci., Texas Univ., Dallas, TX;-

  • Venue:
  • IEEE Transactions on Signal Processing
  • Year:
  • 1991

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Abstract

It is shown that the minimum norm solution is equivalent to the total least squares solution. It is noted that two versions of the total least squares solution exist, one based on the signal subspace and another based on the noise subspace