The Journal of the Acoustical Society of Korea

The Acoustical Society of Korea (한국음향학회)
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Robust Active Noise Controller with Hybrid Adaptive Nonlinear Compensator

  • Kwon, Oh-Sang (Dept. of Computer and Information Communication, Korea Digital University)
  • Published : 2009.03.31
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Abstract

In this paper, the new robust active noise controller was proposed to be applied for attenuating the noises when the nonlinear distortion in the secondary path exists. Through computer simulations as well as the analytical analysis, it could be shown that it is possible for both conventional LMS controller and proposed controller, to be applied for actively controlling the noises and linearizing the nonlinear distortion in the secondary path. Also, the simulations results demonstrated that the proposed controller may have faster convergence speed and better capability of controlling the noises and compensating the nonlinear distortion than the conventional LMS controller.

Keywords

References

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