The construction of a 4EC-AUED code
Guan Aun How, Kean Kim Leong · Tamkang Journal of Mathematics · 2005
In this paper, we construct a constant weight code based on the idea of Bose and Rao [2] and M. C. Lin [6]. This code can be used for correcting 4 symmetric errrors and simultaneously detecting all unidirectional errors. The code has size 70 and the information rate is 0.27.