New class of codes based on two-dimensionalFourier transforms over finite fields
Akira Shiozaki · Electronics Letters · 1994
A new class of two-dimensional codes is proposed, which is based on two-dimensional Fourier transforms over a finite field. The code length of the proposed codes over GF(q) is (q – 1)2 while that of nonsystematic Reed-Solomon codes over GF(q) is q – 1.