Convergence analysis of the multi-variable filtered-X LMS algorithmwith application to active noise control

  • Authors:

  • A.K. Wang;Wei Ren

  • Affiliations:

  • Appl. Signal Technol. Inc., Sunnyvale, CA;-

  • Venue:
  • IEEE Transactions on Signal Processing
  • Year:
  • 1999

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Abstract

Averaging analysis is used to study the asymptotic behavior of the multichannel filtered-X LMS algorithm for the rejection of narrowband and broadband stationary disturbances, a multivariable strictly positive real (SPR) condition on the multi-input multi-output (MIMO) plant model error is shown to be sufficient for convergence