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A method, device and equipment for base station control based on coverage tree

A base station control and coverage tree technology, applied in the field of communication, can solve problems such as time-consuming and poor base station service quality, and achieve the effects of improving service quality, accelerating clustering speed, and saving computing consumption

Active Publication Date: 2020-09-11
GUANGDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of this application is to provide a base station control method, device, device, and computer-readable storage medium based on a coverage tree to solve the problem that the traditional mobile terminal clustering method takes a long time and leads to poor service quality of the base station

Method used

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  • A method, device and equipment for base station control based on coverage tree
  • A method, device and equipment for base station control based on coverage tree
  • A method, device and equipment for base station control based on coverage tree

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Embodiment 1

[0052] The following introduces Embodiment 1 of a method for controlling a base station based on a coverage tree provided by the present application, see figure 1 , embodiment one includes:

[0053] Step S101: Obtain location data of multiple mobile terminals in a target area.

[0054] The above-mentioned target area is specifically the coverage area of ​​one or more base stations, and the location data of the mobile terminal may specifically be real-time address location data. By obtaining the location data of each mobile terminal in the target area, a set of location data is obtained, so that in the subsequent In the process, the distance between each mobile terminal is calculated.

[0055] Step S102: Construct a coverage tree according to the location data of the plurality of mobile terminals.

[0056] The above-mentioned overlay tree includes a plurality of layers, and each layer includes one or more nodes, and the nodes are identifiers corresponding to the mobile termin...

Embodiment 2

[0069] The following begins to introduce in detail Embodiment 2 of a coverage tree-based base station control method provided by the present application. Embodiment 2 is implemented based on Embodiment 1 above, and is expanded to a certain extent on the basis of Embodiment 1 above. Specifically, see figure 2 , embodiment two includes:

[0070] Step S201: Obtain location data of multiple mobile terminals in the target area.

[0071] Step S202: Calculate the distance between each mobile terminal, determine two nodes corresponding to the maximum distance, select one of the nodes as the root node, and determine the number of layers of the covering tree according to the maximum distance.

[0072] Wherein, the overlay tree includes multiple layers, and each layer includes one or more nodes, and the nodes are identifiers corresponding to the mobile terminals one by one. The basis for selecting the root node in this embodiment is: calculate the distance between the mobile terminals...

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Abstract

This application discloses a base station control method based on a coverage tree, by obtaining the location data of the mobile terminal in the target area and constructing a coverage tree, and then selecting a cluster center according to the coverage tree and the expected number of clusters, and then according to other nodes and cluster centers Each node is clustered according to the distance, and finally the working parameters of the base station are adjusted according to the clustering results. It can be seen that this method clusters based on the coverage tree. On the one hand, it only needs to calculate the distance between each node when constructing the coverage tree. On the other hand, since the structure of the There is no need to calculate a new cluster center after the cluster center. Combining the above two points, this method saves calculation consumption, speeds up the clustering speed, and improves the service quality of the base station to the mobile terminal. In addition, the present application also provides an overlay tree-based base station control device, equipment, and computer-readable storage medium, the function of which corresponds to the above method.

Description

technical field [0001] The present application relates to the field of communications, and in particular to a method, device, device and computer-readable storage medium for controlling a base station based on a coverage tree. Background technique [0002] A base station (BS) is a public mobile communication base station, which is a form of a radio station. A base station specifically refers to a radio transceiver station that transmits information between a mobile communication switching center and a mobile terminal (UE) in a certain radio coverage area. . Under the control of the base station controller, the base transceiver station completes the conversion between the control of the base station and the wireless channel, and realizes the transmission and reception of mobile phone communication signals and the wireless transmission and related control functions between the mobile platform and the mobile platform. The transceiver station decodes and transmits each user's w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/02H04W24/02G06K9/62
CPCH04W4/02H04W24/02G06F18/23213
Inventor 吴晓鸰詹彬
Owner GUANGDONG UNIV OF TECH