A method and device for identifying a scene in a wireless communication network

A wireless communication network and scene technology, applied in the field of scene identification in wireless communication network, can solve the problem of scene division method relying on manual work, identification, and inability to quantify wireless network scenes.

Active Publication Date: 2015-04-29
CHINA MOBILE GROUP DESIGN INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a method and device for identifying scenes in a wireless communication network, which solves the defect that the existing scene division method relies on manual work and cannot quantitatively and finely identify wireless network scenes

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  • A method and device for identifying a scene in a wireless communication network
  • A method and device for identifying a scene in a wireless communication network
  • A method and device for identifying a scene in a wireless communication network

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Embodiment Construction

[0022] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0023] Accurate identification of network characteristic scenarios will also bring important guiding significance to network planning and construction, expansion and adjustment. In order to achieve the purpose of accurately identifying wireless network feature scenarios, wireless network cells are used as the basic unit, and multi-dimensional feature attributes characterize each cell, and the cells in these multi-dimensional spaces are automatically identified according to their respective wireless network conditions and user behavior characteristics. Classification.

[0024] An embodiment of the present invention provides a method for identifying a scene in a wireless communication network, such as figure 1 shown, including:

[0025] Step 101, using m...

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Abstract

The present invention provides a method and device for identifying a scene in a wireless communication network. The method comprises: selecting and using multidimensional characteristic attributes for representing a cell, and preprocessing a value of the characteristic attributes of each dimension included in a characteristic value vector: establishing the characteristic value vector of the characteristic attributes, the characteristic value vector comprising the characteristic attributes of each dimension; initially distributing each cell to different temporary scene clusters; regarding one cell, adjusting the scene cluster to which the cell belongs based on a different degree between the characteristic value vector of the cell and the center of each temporary scene cluster; taking the adjusted scene cluster as a first type of scene clusters; based on the characteristic value vector of each cell in the first type of the scene clusters, calculating a distance between adjacent first type of scene clusters; and combing the first type of scene clusters with the distance meeting a combining threshold to form a second type of scene clusters. Through the technique, cells in the same second type of scene clusters can have high characteristic similarity, and cells in different scene clusters have quite different characteristics.

Description

technical field [0001] The present invention relates to wireless communication network technology, in particular to a method and device for identifying scenes in a wireless communication network. Background technique [0002] The network structure of wireless communication is becoming more and more complex. It is an extremely important basic analysis to comprehensively identify and quantitatively divide the characteristic scene models such as coverage, business, interference, failure, and resource allocation within the spatial dimension of each layer of the network. Work will directly affect the formulation of network optimization, planning and construction plans and strategies at all levels, especially for the personalized, refined, and intelligent adjustment of wireless configuration parameters. [0003] The existing wireless communication network feature scene division method is far from intelligent and quantitative, and mainly relies on the qualitative judgment of the ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/22
CPCH04W16/22
Inventor 王磊王西点张阳程楠徐晶沈骜方波张斌赵蓓王砚姜涛
Owner CHINA MOBILE GROUP DESIGN INST
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