Light trail resource allocation system for light trail network

Abstract

The invention discloses a light trail resource allocation system for a light trail network. The light trail resource allocation system comprises a tag value computing module, a first allocation factor computing module, a trail load proportion computing module, a load regulation factor computing module, a load balancing factor computing module, a second allocation factor computing module and a light trail resource allocation control module, wherein the light trail resource allocation control module is used for computing second allocation factors Qj for each light trail when a data request node receives a request, arranging computed Qj values according to an ascending order, selecting the light trail with the lowest Qj value and allocating the light trail to the request. The light trail resource allocation system can effectively realize light trail resource allocation in the light trail network, meets requirements in the real-time performance of a light trail network service and increases the utilization rate of light trail resources.

Description

technical field [0001] The invention belongs to the problem of wavelength allocation in the field of optical fiber communication network, and is suitable for allocating the optimal optical track to the request in the optical track network, satisfying the real-time requirement of business and the occasion of fully utilizing network resources. Background technique [0002] With the wide application of new services represented by point-to-point (peer to peer) technology and video streaming (video streaming) technology in the Internet, as well as the rapid development of optical fiber transmission technology, switching technology and optoelectronic device technology, it can be used by multiple The optical track network technology in which users share the capacity of an optical path has more and more obvious competitive advantages. The data transmission in the optical track network is carried out through the optical track, and the performance of the optical track directly affects...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies in the prior art that the optical track resource allocation in the optical track network cannot be realized, the real-time requirements of optical track network services cannot be met, and the utilization rate of optical track resources is low, the present invention provides a method for effectively realizing the optical track resource allocation in the optical track network. Resource allocation, an optical track resource allocation system for optical track network that meets the real-time requirements of optical track network services and improves the utilization rate of optical track resources

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