Base station capacity expansion reconstruction scheme design method and related equipment

Abstract

The application discloses a base station capacity expansion reconstruction scheme design method and related equipment. The speed, the efficiency and the accuracy of a to-be-designed base station scheme design are improved. The method disclosed by the embodiment of the invention comprises the following steps: acquiring the existing network base station information, to-be-designed base station information and a historic scheme set; performing data settlement on the existing network base station information and the to-be-designed base station information to obtain a to-be-used feature; performingalgorithm training learning on the historic scheme set to obtain a scheme evolution path model and a device connection knowledge graph; selecting candidate scheme sub-sets from the historic scheme set through a reverse subtraction algorithm according to the to-be-used feature; performing recommendation level sorting processing on all candidate schemes in the candidate scheme sub-sets according tothe scheme evolution path model to obtain a recommendation result; performing self-perfecting processing on the imperfect candidate scheme according to the device connection knowledge graph when theimperfect candidate scheme is existent in the recommendation result, thereby obtaining the to-be-designed base station scheme set.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a method for designing a base station expansion and transformation scheme and related equipment. Background technique [0002] With the gradual evolution of the global network to 4G and 5G, there are fewer and fewer purely new construction scenarios, capacity expansion and transformation have become the mainstream, and the investment and difficulty of base station design are also increasing. [0003] The deployment scheme in the base station expansion and transformation scenario needs to be designed based on the existing network inventory. The design process is all done manually, and the difference lies in the drawing method. Method 1: PPT (PowerPoint) is made purely manually, specifically: based on customer requirements, bill of quantities (Bill Of Quotation, BOQ) and existing network inventory configuration data, according to expert experience, manually mak...

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Problems solved by technology

[0004] The disadvantages of the above method 1 and method 2 are as follows: 1. In the forward mode, expansion and transformation are carried out. In the scheme design, there are many types of devices, the number of choices is not fixed, and there are many choices for the slot selection of devices and the port connection methods between devices , there is a combination explosion, that is, the number of permutations and combinations is too large, the number of candidate solutions that can be generated is huge, and it is difficult to manually judge and select the final solution from many combination designs; It is complex and requires more experience for technicians than new scenarios; 3. The design process is completely dependent on expert experience, which is time-consuming and has a high error rate; 4. The current solution does not implement cloud storage, and the optimal solution cannot be shared globally

The above four points lead to low speed and efficiency in the design of base station expansion and transformation schemes

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