Business statistics data-based method for balancing mobile communication network business

Abstract

The invention relates to the technical field of mobile communication business. According to the method, adjoining cells are taken as a whole, the coverage balance and the business load balance are uniformly considered. After different strategies are selected, the relative balance between the resource allocation and the business requirement within the range of the adjoining cells of whole network can be realized respectively. The problems in the existing methods can be solved. The method has the beneficial effects that 1. the adjustment of resource allocation and the adjustment of each cell service region are combined with each other, the relative business load balance of the adjoining regions is sufficiently considered, and the quantity of the serving cells within business hot spot regions can be increased as far as possible, so that on one hand, the allocation of each region within the network can be relatively balanced, the frequency plan can be simplified, and the interference probability can be reduced; and on the other hand, due to more cell serving business hotpot regions, the risk of a system can be greatly reduced; and 2. the suggest for adjusting the telephone traffic sharing parameters is also sufficiently combined with the coverage and the business balance, so that the mandatory characteristic of the business sharing operation completely controlled by the parameters in the existing method can be greatly reduced.

Description

technical field [0001] The invention relates to the technical field of mobile communication services. Background technique [0002] In the process of mobile communication network planning and construction, the design of the distribution of base stations, the coverage area of ​​each cell, and the number of resource allocations per cell are all based on the estimation of the business needs in the early stage, and the important basis for this estimation is that in a certain area It is assumed that the demand of the business is uniform. However, the actual mobile communication service requirements are often relatively uniform at the macro level, but extremely uneven at the micro level. For example: the average business density within the urban area is 200 Ireland per square kilometer, and the actual business distribution is very close to 200 Ireland per square kilometer; however, if the business within one square kilometer is decomposed into each 100*100 small area, it is often...

AI Technical Summary

Problems solved by technology

[0007] 1. The passive method of "recovering idle time and making up busy time" does not increase the number of service cells in business hot spots, but only increases the configuration of service resources, which will lead to too many carrier frequency configurations of some base stations, which may lead to serious unbalanced configurations, which will bring serious problems to frequency planning. Very difficult, a substantial increase in network interference, reducing network quality

At the same time, too few service cells in hotspot areas will also bring certain system risks.

[0008] 2. The business sharing strategy through software functions, parameters, etc. is essentially a mandatory business sharing that ignores the inherent imbalance of the business

The terminal is often served by a poorer cell, which objectively causes a decrease in network quality

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