Method of Crosstalk Reduction in the Network on Chip
Xi Zhao · Informatization Research · 2009
Network-on-chip(NOC) configuration has solved some problems appeared in the large-scale integrated IP cores in SOC.But the crosstalk problem on NOC bus has become more and more significant.In this paper,we analyse the single delay due to the capacitive crosstalk of the deep submicron(DSM) based bus model,and we compare three crosstalk reduction codes.In the simulation,we choose 0.13μm CMOS technology,perform some circuit simulations with the more superior DAP code and compare the results of different bus length and different bus width.We show that coding method is a better alternative for delay reduction, and verify that the simulation results using the 0.13μm CMOS technology are identical with the theoretical calculation results.