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Adaptive Noise Subspace Estimation Algorithm Suitable for VLSI Implementation

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2 Author(s)
Yang Lu ; Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore ; Attallah, Samir

The aim of this letter is twofold: 1) to stabilize a fast adaptive noise subspace algorithm, which was proposed earlier in the literature under the name of FRANS algorithm and 2) to present a low computational cost version that is free from any square root and division operations, which is very suitable for VLSI implementation. A stability analysis and simulation results are also given in order to assess the performance of this algorithm.

Published in:

Signal Processing Letters, IEEE  (Volume:16 ,  Issue: 12 )