Here is a list of LDPC codes.
Code Description
Low-density parity-check (LDPC) code Also known as Gallager codes. Family of \([n,k,d]\) linear codes for which the number of nonzero entries in each row and column of the parity check matrix are both bounded by a constant as \(n\to\infty\). In other words, the parity-check matrix of an LDPC code is sparse.