Planejamento e otimização de redes ópticas de grade fixa e flexível.

Abstract

This report presents an overview of planning and optimization problems in optical networks using wavelength division multiplexing or flexible espectral grids. Algorithms are described for routing and wavelength assignment, which are intended to minimize the use of transmission resources. For routing and spectrum allocation problem, an heuristc algorithm is discribed to determine the optimal solutions for service requests.