The following Matlab project contains the source code and Matlab examples used for polynomial division derived form covolution.
For the division of univariate polynomials, given the dividend b(x) of degree n and the divisor a(x) of degree m, such that b(x) = q(x)*a(x) + r(x), the quotient q(x) of degree n-m and the remainder r(x) of degree m-1 are then obtained.