Erscheint 12 Ausgaben pro Jahr
ISSN Druckformat: 0040-2508
ISSN Online: 1943-6009
Indexed in
COORDINATION METHOD FOR MULTI-LEVEL TRANSPORT OPTICAL NETWORK RESOURCE MANAGEMENT BY CRITERION OF MINIMUM ENERGY CONSUMPTION
ABSTRAKT
A dynamic mathematical model and a method, based on it, are proposed for managing heterogeneous resources of multilevel optical transport network according to the criterion of minimum energy consumption. The method provides consistent allocation of the resources of the underlying optical network in order to create a set of virtual topologies for a number of IP-networks, simultaneously operating over it, and allocation of the resources within these topologies among arriving IP-packet flows. The model assumes prioritized optical resources allocation among different IP-networks, separate management over which is achieved through the coordinator, based on the principle of assessment of the interaction.