How to multiple or divide two polynomials in MatLab? - conv - deconv -- MatLab
How to multiple or divide two polynomials in MatLab? - conv - deconv -- MatLab How to multiple or divide two polynomials in MatLab? [Ans] conv:multiple deconv:divide [Description] conv Convolution and polynomial multiplication w = conv( u,v ) It will return the convolution of vectors u and v . If u and v are vectors of polynomial coefficients, convolving them is equivalent to multiplying the two polynomials. w = conv( u,v , shape ) It will return a subsection of the convolution, as specified by shape . For example, conv(u,v,'same') returns only the central part of the convolution, the same size as u , and conv(u,v,'valid') returns only the part of the convolution computed without the zero-padded edges. deconv Deconvolution and polynomial division [ q , r ] = deconv( u,v ) It will deconvolve a vector v out of a vector u using long division, and returns th...