一种改进的c‑ran网络架构及资源调度方法

Improved C-RAN network architecture and resource dispatching method

Abstract

The invention provides an improved C-RAN network architecture and a resource dispatching method. The method comprises the following steps of receiving user request information through a remote wireless unit, and sending the request information to a baseband processing unit; receiving the request information through the baseband processing unit, and sending the request information to a controller; calculating the load size required by the request through the controller, and comparing the load size with a load threshold value of a local baseband processing unit; if the required load is larger than the load threshold value of the local baseband processing unit, mapping a user request to other baseband processing units in a baseband processing pond so as to carry out resource processing through the local baseband processing unit according to a dispatching mechanism. Through the method, the problem of resource dispatching between the baseband processing units in the communication field can be effectively solved.
本发明提供一种改进的C‑RAN网络架构及资源调度方法,其中所述方法包含以下步骤:远端无线单元接收用户请求信息,将所述请求信息发送给基带处理单元;基带处理单元接收请求信息,将所述请求信息发送给控制器;控制器计算所述请求所需负载大小,与本地基带处理单元的负荷阈值进行比较;如果所需负载大于本地基带处理单元负荷阈值,则本地基带处理单元根据调度机制将用户请求映射到该基带处理池内的其他基带处理单元进行资源处理。通过该方法可以有效解决通信领域中基带处理单元间资源调配问题。

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