Parity checking adds an extra parity cell to each 8-bit byte of memory, thus creating a nine-bit structure. In an "even parity" system, a 0 is stored in the parity bit if there is an even number ...

This method addresses the performance issues associated with existing stochastic LDPC decoders by using fully correlated stochastic bit streams ... [5]. Low-Density Parity-Check (LDPC) Codes ...