1 Answers
In information theory, the bar product of two linear codes C2 ⊆ C1 is defined as
where denotes the concatenation of a and b. If the code words in C1 are of length n, then the code words in C1 | C2 are of length 2n.
The bar product is an especially convenient way of expressing the Reed–Muller RM code in terms of the Reed–Muller codes RM and RM .
The bar product is also referred to as the | u | u+v | constructionor construction.
4 views
Answered