Implementation of Data Encoding Techniques for Reducing Area, Power Consumption in Network-on-Chip for LDPC Applications

As technology improves, the power dissipated by the links of a network-on-chip (NoC) starts to compete with the power dissipated by the other elements of the communicate ion subsystem, namely, the routers and the network interfaces (NIs). Here, we present a set of data encoding schemes to reduce the power dissipated by the links of a NoC. In this paper, the encoder in LDPC is replaced with our data encoding schemes in order to reduce the power consumption in Low Density Parity Check Techniques. Experiments carried out on both synthetic and real traffic scenarios show the effectiveness of the proposed schemes