Abstract - Network on Chip is a communication subsystem between IP cores in a System on Chip. On chip networks are currently used for applications like parallel processing, soft computing and so on. NoC is constructed by multiple point to point data links interconnected by switches. The main challenge faced by NoC is the power dissipated during self and coupling switching activity while data bits are transmitted. In this paper we present a data encoding scheme which reduce the power dissipated in the links and transmit data as gray codes for further reduction in power and increase in speed. The data packets are encoded before they enter into the network links so that no modification in routers or network links is needed.
No. of Downloads :