ASIP design for partially structured LDPC codes
Libero Dinoi, Rossana Martini, Guido Masera, Federico Quaglio, F. Vacca · Electronics Letters · 2006
A new class of partially structured LDPC codes is proposed and their performance evaluated. Part of the parity check matrix has a very regular structure that strongly simplifies implementation; a few randomly distributed ones, supported by a programmable ASIP (application specific instruction set processor), improve error correcting capabilities.