GSM mobile network extension calculating method

Abstract

The invention relates to an actuarial calculation method for GMS mobile network capacity expansion. The method comprises the following steps: (1) data acquisition: a. collecting performance data of network-wide cells (that is dynamic data), and b. collecting configuration data of network-wide cells (that is static data); (2) data correction and integration; (3) prediction of network-wide traffic; (4) prediction of cell traffic; (5) prediction of cell configuration; (6) prediction of network-wide configuration; and (7) generation and display of results. The invention has the advantages that: the invention realizes the accurate prediction of the development of wireless traffic service and multi-stage implementation of wireless network capacity expansion, shortens the construction period, and realizes the on-time on-demand network construction; the inventive method involves each cell and each carrier frequency, approximating the reality as possible, and loads increased call traffic under the premise of ensuring a certain quality, thereby improving the prediction accuracy and precision and increasing the equipment utilization rate.

Description

technical field [0001] The invention relates to an actuarial method for capacity expansion of a GMS mobile network, which is suitable for mobile communication networks. Background technique [0002] The actuarial network expansion is to cope with the increase in the wireless traffic volume of the future GMS mobile network. Based on the traffic forecast, the network expansion construction plan is provided. quantity. The following difficulties exist in the provision of network expansion solutions: [0003] (1) The number of communities is large: the number of communities under a provincial company is tens of thousands. The traditional expansion plan based on experience can only focus on key areas, and it is impossible to see the overall situation, and the accuracy is not guaranteed, resulting in calls loss of quality or waste of resources. [0004] (2) There are many types of cells: cells can be divided into several types according to the distribution area, terrain, and sur...

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Problems solved by technology

[0005] (3) The regularity of the community is poor: There are many factors that affect the traffic carried by the community. Holidays, college holidays, major gatherings, even shopping mall promotions, and auspicious weddings will cause abnormal traffic in a certain community.

[0008] At present, the network expansion actuarial is forecasted manually, which is based on the traditional experience-based forecasting method and can only be based on aggregated data. Its disadvantages are low accuracy of forecast results and poor preparation

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