Enumerator Polynomial

Enumerator Polynomial

In coding theory, the weight enumerator polynomial of a binary linear code specifies the number of words of each possible Hamming weight.

Let be a binary linear code length . The weight distribution is the sequence of numbers

giving the number of codewords c in C having weight t as t ranges from 0 to n. The weight enumerator is the bivariate polynomial

Read more about Enumerator Polynomial:  Basic Properties, MacWilliams Identity, Distance Enumerator