class CorFunc
extends java.lang.Object
Constructor and Description |
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CorFunc() |
Modifier and Type | Method and Description |
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(package private) static void |
cor_h_x(float[] h,
float[] x,
float[] d)
Compute correlations of input response h[] with the target vector X[].
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(package private) static void |
corr_xy2(float[] xn,
float[] y1,
float[] y2,
float[] g_coeff)
Compute the correlation products needed for gain computation.
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static void corr_xy2(float[] xn, float[] y1, float[] y2, float[] g_coeff)
xn
- input : target vector x[0:l_subfr]y1
- input : filtered adaptive codebook vectory2
- input : filtered 1st codebook innovationg_coeff
- output: static void cor_h_x(float[] h, float[] x, float[] d)
h
- (i) :Impulse response of filtersx
- (i) :Target vectord
- (o) :Correlations between h[] and x[]
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