deconv() - Signal Processing

[q,r] = deconv(v,u) deconvolves
vector u out of vector v, using
long division. The quotient is returned in vector q and
the remainder in vector r such that v
= conv(u,q)+r .If u and v are vectors
of polynomial coefficients, convolving them is equivalent to multiplying
the two polynomials, and deconvolution is polynomial division. The
result of dividing v by u is
quotient q and remainder r.

Syntax

[q,r] = deconv(v,u)

Example

u = [1   2   3   4]
v = [10   20   30]

Output / Return Value

Limitations

Alternatives / See Also

Reference