Method for the adjustment of the cognitive operation point of optical amplifiers in optical networks dynamics.

摘要

Method for adjustment of the cognitive operation point, in terms of the gain adjusted, the optical amplifiers along an optical path given a new demand for connection or disconnection in a scenario of optical networks and heterogeneous dynamic search for the best performance for the (s) sin Al (is) through (m) optical path.The adjustment is based on past experience, similar to the current, to solve future problems and make decisions, taking into account the performance of the optical signal at the destination. The amplifiers may be of any technology / topology and must have automatic gain control.The method uses the case based reasoning CBR (case based reasoning), but are not limited to this, it explores past experiences in solving future problems.The settings of the operating points of the amplifiers occur in the treatment of allocation / deallocation events of connections and consequences in the performance of the optical signal end - to - end are stored in a database that is consulted before the next adjustment, leading to a process of Learning to search an improvement in the overall optical performance over time.