International Journal of Computer Science Issues

More than a traditional journal...

A single dimension cannot quantify or properly express the performance of high speed Nano devices. It is very difficult to interpret high speed Nano devices parameters without knowing what application (users) are involved. The system performance parameters of (In, Ga)As are Ac mobility, Lattice Temperature, Electron Temperature, Carrier Concentration, and Channel Length. These system parameters need to be frequently updated based on feedbacks from implementation of previous parameters. These feedbacks are always stated in the form of ordinal ratings, e.g. “high speed”, “average performance”, “good condition”. The Different people can describe different values to these ordinal ratings without a clear-cut reason or scientific basis. There is need for a way or means to transform vague ordinal ratings to more appreciable and precise numerical estimates. The paper transforms the ordinal performance ratings of some system performance parameters to numerical ratings using Fuzzy Logic.