SPSA for noisy non-stationary blind source separation

Morison, G.H. and Durrani, T.S. (2003) SPSA for noisy non-stationary blind source separation. In: 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03)., 2003-04-06 - 2003-04-10. (https://doi.org/10.1109/ICASSP.2003.1199925)

Abstract

In this paper a novel application of the simultaneous perturbation stochastic approximation algorithm (SPSA) to the noisy non-stationary blind source separation problem is presented and described. The proposed approach demonstrates the algorithm with a second order cost function suitable for applications to non-stationary data. Some extensions to the algorithm that are currently being investigated are also described in the paper, and the algorithm performance is demonstrated via simulation.

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• Item metadata

  Item type:	Conference or Workshop Item(Paper)
  ID code:	38842
  Dates:	Date Event April 2003 Published
  Subjects:	Technology > Electrical engineering. Electronics Nuclear engineering
  Department:	Faculty of Engineering > Electronic and Electrical Engineering
  Depositing user:	Pure Administrator
  Date deposited:	30 Mar 2012 13:49
  Last modified:	09 Apr 2024 04:59
  URI:	https://strathprints.strath.ac.uk/id/eprint/38842