FPGA Central

hi all,

I have a generator polynomial in the format
G (X) = (X-µj )(X-µj+1)......(X-µj+2t-1), and, if j=1,
how can i get the equation in this format
g (X) = gn-kXn-k +gn-k-1Xn-k-1 + ........ g2X2+g1X + g0.

>>>>> "sudeepts" == sudeepts <[email protected]> writes:

sudeepts> hi all,
sudeepts> I have a generator polynomial in the format
sudeepts> G (X) = (X-µj )(X-µj+1)......(X-µj+2t-1), and, if j=1,
sudeepts> how can i get the equation in this format
sudeepts> g (X) = gn-kXn-k +gn-k-1Xn-k-1 + ........ g2X2+g1X + g0.

You can do this by multiplying the product out.

Or use the fact that g0 = product of all the uj's, gn-k-1 is sum of
the uj's and so on.

Ray