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US 2011/0085628 A1Published application
Adaptive data dependent noise prediction (addnp)
AssigneeSTMicroelectronics S.r.l.
InventorsMustafa N. Kaynak, Sivagnanam Parthasarathy, Stefano Valle, Shayan S. Garani
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Abstract
A method is provided. The method comprises calibrating noise prediction parameters by adapting one or more biases, adapting one or more filter coefficients using the adapted one or more biases, and adapting one or more prediction error variances using the adapted one or more biases and the adapted one or more filter coefficients.
Claims20
A method comprising:
- calibrating noise prediction parameters by:
- adapting one or more biases;
- adapting one or more filter coefficients using the adapted one or more biases;
- and
- adapting one or more prediction error variances using the adapted one or more biases and the adapted one or more filter coefficients.
2 more elements
A system comprising:
- a bias adaptation component operable to adapt one or more initial biases;
- a filter coefficients component operable to adapt one or more filter coefficients using the adapted one or more biases;
- and
- a prediction error variance component operable to adapt one or more prediction error variances using the adapted one or more biases and the adapted one or more filter coefficients.
1 more element
A system comprising:
- a detector;
- and
- a computation component operable to receive noise prediction parameters, the noise prediction parameters comprising:
- one or more adapted biases,
- one or more filter coefficients adapted using the adapted one or more biases, and
- one or more prediction error variances adapted using the adapted one or more biases and the adapted one or more filter coefficients,
- wherein the computation component is further operable to convert the noise prediction parameters into a form that is directly usable by the detector.
4 more elements
Dependencies are inferred from the claim text.