Detail publikace

Analytical Solution of Spectrum Changes in Simple Nonlinear Systems without Memory, Used in Digital Audio Signal Processing

Originální název

Analytical Solution of Spectrum Changes in Simple Nonlinear Systems without Memory, Used in Digital Audio Signal Processing

Anglický název

Analytical Solution of Spectrum Changes in Simple Nonlinear Systems without Memory, Used in Digital Audio Signal Processing

Jazyk

en

Originální abstrakt

This paper deals with an analytic solution of spectrum changes that appear in nonlinear discrete systems without memory whose transfer characteristics can be approximated via a piecewise-linear function. Such systems appear frequently in digital audio signal processing, for example in the case of signal saturation, overflow, elimination of denormal numbers, etc. The paper also deals with relations between the mutual ratio of amplitudes of the higher harmonics produced and the approximation parameters.

Anglický abstrakt

This paper deals with an analytic solution of spectrum changes that appear in nonlinear discrete systems without memory whose transfer characteristics can be approximated via a piecewise-linear function. Such systems appear frequently in digital audio signal processing, for example in the case of signal saturation, overflow, elimination of denormal numbers, etc. The paper also deals with relations between the mutual ratio of amplitudes of the higher harmonics produced and the approximation parameters.

BibTex


@inproceedings{BUT33254,
  author="Jiří {Schimmel} and Jiří {Mišurec}",
  title="Analytical Solution of Spectrum Changes in Simple Nonlinear Systems without Memory, Used in Digital Audio Signal Processing",
  annote="This paper deals with an analytic solution of spectrum changes that appear in nonlinear discrete systems without memory whose transfer characteristics can be approximated via a piecewise-linear function. Such systems appear frequently in digital audio signal processing, for example in the case of signal saturation, overflow, elimination of denormal numbers, etc. The paper also deals with relations between the mutual ratio of amplitudes of the higher harmonics produced and the approximation parameters.",
  address="WSEAS Press",
  booktitle="Proceedings of the 7th WSEAS International Conference on CIRCUITS, SYSTEMS, ELECTRONICS, CONTROL and SIGNAL PROCESSING (CSECS'08)",
  chapter="33254",
  edition="1",
  howpublished="print",
  institution="WSEAS Press",
  journal="WSEAS Applied Informatics & Communications",
  year="2008",
  month="december",
  pages="191--196",
  publisher="WSEAS Press",
  type="conference paper"
}