ac2rc() - Signal Processing
[k,r0] = ac2rc(r) finds
the reflection coefficients, k, corresponding to
the autocorrelation sequence r. r0 contains
the zero-lag autocorrelation. If r is a matrix
where the columns are separate channels of autocorrelation sequences, r0 contains
the zero-lag autocorrelation coefficient for each channel. These reflection
coefficients can be used to specify the lattice prediction filter
that produces a sequence with approximately the same autocorrelation
sequence as the given sequence r.
[k,r0] = ac2rc(r)
You can give an example if you know one.
Output / Return Value
Alternatives / See Also