Spectrum Allocation Technology of Elastic Optical Networks Based on Power Business Perception

The spectrum allocation technology in Elastic optical networks can effectively utilize the network spectrum resources and meet the service requirements of business, so it becomes one of the research hotspots in Elastic optical networks. However, the spectrum fragmentation and power consumption problems of Elastic optical networks lead to high bandwidth blocking rate. Therefore, based on power business perception, this paper studies the spectrum allocation technology of Elastic optical networks and conducts simulation analysis on a spectrum fragmentation optimal allocation scheme.