System and method for encoding user data with low-density parity-check codes with flexible redundant parity check matrix structures

摘要

A system including a first module, a second module and a third module. The first module is configured to generate a first parity check matrix. The second module is configured to append an appended matrix to the first parity check matrix to generate a resultant parity check matrix. The appended matrix includes additional elements. The third module is configured to receive user data and encode the user data based on the resultant parity check matrix.