prediction of interconnect net-degree distribution based on rent's rule
In this paper, we derived two new net-degree distribution models: exponential model and weighted exponential model based on the Rent's rule. Numerical evaluations showed that the weighted exponential model is more accurate than any other currently available net-degree distribution model. Moreover, for the first time, it was observed that the internal fraction factor f, similarly to the Rent's rule, also exhibits Region II and Region III. With a refined value of f, our models and Stroobandt's model can provide even more accurate estimation on the net-degree distribution.
net-degree distribution rent's rule interconnect prediction