Multichannel Adaptive Least Squares Lattice Filters for Active Noise Control
نویسندگان
چکیده
In this paper a new algorithm for multi-channel adaptive least squares adaptive filtering, using a lattice filter is proposed. The algorithm is a multi-channel numerically stable version of the adaptive least squares lattice with a priori errors and error feedback. It is adapted to active noise control using the modified filtered-Error algorithm. It is shown throw computer simulations that the algorithm is stable, and that it has better convergence properties than algorithms based on the LMS and gradiente adaptive lattice.
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