A wireless resource scheduling method

Abstract

The application discloses a wireless resource scheduling method. The method is characterized in that the method comprises: a wireless access network is divided into three layers including a physical facility layer, a multi-level control layer, and a center management layer. The physical facility layer includes wireless access points (AP). The multi-level control layer contains at least two levels of control modules; each control module manages a corresponding AP management set; each control module in an activation mode carries out physical resource and wireless resource scheduling on users in a user centralization unit according to a corresponding strategy; and according to the set levels, the control module with the higher level distributes the resources to the control module with the lower level when a set condition is met. The center management layer is formed by a global management entity that is used for deciding state operations and distribution operations of all control modules in the multi-level control layer. On the basis of the technical scheme disclosed by the application, problems of data transmission delay and transmission bottleneck and the like in the large-scale collaborative network can be solved, thereby enhancing the collaborative performance of the network and realizing flexible resource division and management.

Description

technical field [0001] The present application relates to the technical field of wireless communication, and in particular to a wireless resource scheduling method. Background technique [0002] With the continuous advancement of science and technology and the continuous improvement of living standards, digital terminal devices such as mobile phones and computers have become indispensable tools for people's lives. However, issues such as limited bandwidth resources, complex network environment, and redundant device management in wireless communication systems restrict the communication experience of mobile terminal users. [0003] In the field of computer networks, Software-Defined Networking (Soft-Defined Networking, SDN) defines a new concept of network management, which decouples the control of the network from physical devices and makes them programmable, thereby simplifying network configuration. and management complexity. [0004] figure 1 It is a simplified schemat...

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Problems solved by technology

[0012] This application provides a wireless resource scheduling method, which utilizes the management framework of the SDN network to quantify the entities of resource management scheduling in a hierarchical manner, so as to solve the problems of data transmission delay and transmission bottleneck in large-scale collaborative networks, thereby enhancing the collaborative performance of the network , and more flexible resource division and management

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