Title :
LDPC codes over mixed alphabets
Author :
Ng, K.S. ; Armand, M.A.
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore
Abstract :
The notion of low-density parity-check (LDPC) codes over mixed alphabets is introduced. It is shown that these codes can provide good performance/complexity trade-offs compared to their single-alphabet counterparts
Keywords :
parity check codes; low density parity check codes; mixed alphabets; single-alphabets;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20062276
