A clustering method for virtual resources in a baseband pool

Abstract

The invention discloses a method for clustering virtual resources in a baseband pooling, and relates to the technical field of communication. The method comprises the following steps that A, according to wireless communication protocol standards supported in the baseband pooling, resources in the baseband pooling and the task features, resource variables and task variables are set; B, according to each constraint such as the resource variables, the task variables, each kind of protocol standard specifications and resource volume, a mathematical expression is defined, and a mathematical model is built; C, an improved genetic algorithm is used for solving the mathematical model to obtain the clustering configuration scheme under different user service quantity. The method has the advantages that different cluster management models are designed in advance according to the user request service quantity, and then, the corresponding scale of resource clusters are called according to the service quantity change, so that the power consumption in the baseband pooling is reduced, the complexity degree of the resource management is reduced, the system energy efficiency is improved, meanwhile, the resource utilization rate in the baseband pooling is further considered, the system flexibility and the parallel processing capability are improved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for clustering virtual resources in a baseband pool. Background technique [0002] With the development of communication technology, the continuous development and improvement of multimedia technology and Internet technology, people have higher and higher requirements for communication quality and communication form. The traditional network architecture gradually cannot meet the growing needs of electronics and the Internet due to the following three problems: development needs. 1. The traditional network architecture requires a huge number of base stations, which means high construction investment, site support, site leasing and maintenance costs. 2. The tidal effect leads to low utilization of existing base stations. The average load of the network is usually much lower than the load during busy hours, and different base stations cannot share processing power, a...

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Problems solved by technology

[0002] With the development of communication technology, the continuous development and improvement of multimedia technology and Internet technology, people have higher and higher requirements for communication quality and communication form. The traditional network architecture gradually cannot meet the growing needs of electronics and the Internet due to the following three problems: development needs

1. The traditional network architecture requires a huge number of base stations, which means high construction investment, site support, site leasing and maintenance costs

2. The tidal effect leads to low utilization of existing base stations. The average load of the network is usually much lower than the load during busy hours, and different base stations cannot share processing power, and it is difficult to improve spectrum efficiency.

3. Platform-specific requirements Telecom operators need to maintain multiple incompatible platforms, and the cost of expansion or upgrade is higher

The full fixed clustering model has a short response time for processing user requests, but the resource utilization rate of this model is low for random user requests. Although the full dynamic configuration management model can efficiently use various resources in the baseband pool, the dynamic configuration Virtual machines require a large amount of configuration delay, which will inevitably affect the service quality of the baseband pool and increase the overhead of resource management for real-time wireless communication

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