A characterization of N-weight projective codes (Corresp.)
Bernard Courteau, G. Fournier, Reine Fournier · IEEE Transactions on Information Theory · 1981
Using the Fourier transform for vector spaces over the finite field GF(p^{m}), a characterization ofN-weight linear codes is given. Some particular cases containing Camion's relations for two parameters' difference sets are examined, and a construction using the notion of normal spread is given.