LDPC function verification model （by FPGA）
LDPC code effectiveness
Modified E2PR4 : PR （22-1-2-1）
User Density : 3.0
White Noise 50% Colored Noise 50%
Conventional1 : PRML
Conventional2 : NPML+ PP
Proposed : NP, LDPC, Iterative Decoding
* Article publishing in Nikkei-Electronics January 31, 2005 issued P79-88