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is2rc

Convert inverse sine parameters to reflection coefficients

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Syntax

k = is2rc(isin)

Description

k = is2rc(isin) returns the reflection coefficients, k, from the inverse sine parameters isin.

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Examples

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Open Live Script

Define a vector, isin, of inverse sine parameters and determine the corresponding reflection coefficients.

isin = [0.2000 0.8727 0.0020 0.0052 -0.0052];
k = is2rc(isin)
k = 1×5

    0.3090    0.9801    0.0031    0.0082   -0.0082

Input Arguments

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Inverse sine parameters, specified as a vector or as a matrix.

Data Types: single | double

Output Arguments

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List of reflection coefficients, returned as a vector or as a matrix, where k = sin(isin*pi/2).

References

[1] Deller, John R., John G. Proakis, and John H. L. Hansen. Discrete-Time Processing of Speech Signals. New York: Macmillan, 1993.

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using MATLAB® Coder™.

Version History

Introduced before R2006a

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See Also

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