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Spatial division method, apparatus, device, medium and program product

A space division and space coordinate technology, applied in character and pattern recognition, location-based services, instruments, etc., can solve problems such as inability to divide terminal space and affect wireless network traffic forecasting.

Active Publication Date: 2022-06-21
THE CHINESE UNIV OF HONG KONG SHENZHEN +2
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Problems solved by technology

[0004] However, in practical applications, the terminal may not be able to successfully report its own geographical location information in MR due to reasons such as privacy protection or the location function is turned off. Spatial partitioning, which in turn affects the prediction of wireless network traffic

Method used

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  • Spatial division method, apparatus, device, medium and program product
  • Spatial division method, apparatus, device, medium and program product
  • Spatial division method, apparatus, device, medium and program product

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Embodiment Construction

[0075] In order to make the objectives, technical solutions and advantages of the present application more clear, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

[0076] In practical applications, before performing wireless network traffic prediction, it is generally necessary to spatially divide the terminals in the wireless communication system, that is, to divide the terminals in the wireless communication system into different geographical areas. After the spatial division, the wireless network traffic forecast can be performed for each geographical area. Specifically, for a certain geographical area, the historical traffic data of each terminal divided into the geographical area can be obtained, and then, based on the obtained history...

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Abstract

The present application relates to a space division method, device, device, medium and program product, and relates to the technical field of wireless communication. The method includes: obtaining the high-dimensional beam space coordinates of each of the m terminals to be space-divided, the high-dimensional beam space coordinates include n coordinate values, and the n coordinate values ​​are equal to the n energy beams in the multi-antenna system One-to-one correspondence, each coordinate value is the received signal strength RSS of the corresponding energy beam; the acquired m high-dimensional beam space coordinates are clustered to obtain multiple target clusters; based on multiple target clusters, m Terminals are divided into different geographical regions. Adopting the method can ensure that the terminals can be successfully space-divided, thereby ensuring the successful prediction of the wireless network traffic.

Description

technical field [0001] The present application relates to the field of wireless communication technologies, and in particular, to a space division method, apparatus, device, medium and program product. Background technique [0002] In practical applications, it is often necessary to predict the wireless network traffic in a certain geographical area, so as to adjust the network parameters of the wireless communication network serving the geographical area in advance according to the prediction results, so as to improve the utilization rate of wireless resources and ensure The normal operation of wireless communication services improves the user experience. For example, in practical applications, the wireless network traffic in a certain primary school can be predicted, so as to adjust the network parameters of the wireless communication network serving the primary school in advance according to the prediction result. Generally speaking, before predicting the wireless networ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/021H04W24/00H04W24/10H04L41/147G06K9/62
CPCH04W4/021H04W24/00H04W24/10H04L41/147G06F18/23213
Inventor 尹峰孙跃蒋锐拓颜文仲王俊涛罗智泉
Owner THE CHINESE UNIV OF HONG KONG SHENZHEN
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