Network coverage diagnosis model construction method and network coverage diagnosis method and device

Abstract

The embodiment of the invention discloses a network coverage diagnosis model construction method and a network coverage diagnosis method and device, and relates to the field of communication. The problems that in the prior art, time and labor are consumed, the real-time performance is poor, and it is difficult to accurately reflect the actual situation of network coverage can be solved. The methodcomprises the following steps: slicing a determined measurement report (MR) stereogram of each cell in at least one cell in a historical time period according to a preset two-dimensional slice imageindex to generate a preset number of two-dimensional slice images; acquiring a network coverage performance label of each two-dimensional slice image according to a preset two-dimensional slice imageindex; and training the preset deep learning model according to the target preset number of preset two-dimensional slice images of all cells and the corresponding network coverage conditions to generate a network coverage diagnosis model corresponding to the preset two-dimensional slice image indexes.

Description

technical field [0001] The embodiments of the present invention relate to the communication field, and in particular, to a method for constructing a network coverage diagnosis model, a method and a device for network coverage diagnosis. Background technique [0002] Network coverage is the core content of mobile communication network planning, construction and operation optimization. How to accurately plan and accurately reproduce network coverage is a major problem faced by operators. In the planning and construction stage, the wireless propagation model and simulation software are mainly used to simulate the network coverage effect; in the operation optimization stage, the fixed-point test and road test are mainly used to diagnose the network coverage. However, these methods are not only time-consuming and labor-intensive, but also have poor real-time performance, and it is difficult to accurately reflect the actual situation of network coverage. Contents of the inventio...

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Problems solved by technology

[0003] The invention provides a network coverage diagnosis model construction method, a network coverage diagnosis method and a device, which can solve the problems that the prior art is not only time-consuming and labor-intensive, has poor real-time performance, but also is difficult to accurately reflect the actual situation of network coverage

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