Some results on self-orthogonal and self-dual codes
S. Georgiou, Christos Koukouvinos, Jennifer Seberry · Research Online (University of Wollongong) · 2003
We use generator matrices G satisfying GGT = aI+bJ over Zk to obtain linear self-orthogonal and self-dual codes. We give a new family of linear self-orthogonal codes over GF(3) and Z4 and a new family of linear self-dual codes over GF(3).