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Environment recognition method and system for cellular network electromagnetic interference system

A technology for environmental identification and electromagnetic interference, applied in the field of communications, can solve the problems of wasted power consumption, interference, lack of understanding of signal size, etc., to reduce interference, reduce power consumption, and improve data analysis and processing capabilities.

Active Publication Date: 2021-03-19
北京中超伟业信息安全技术股份有限公司
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Problems solved by technology

However, due to the complexity of the application environment, the commonly used omnidirectional antenna shielding method cannot achieve good results.
There are two main problems. One is that omnidirectional antenna shielding often causes interference and impact on non-target shielding areas, wasting a lot of power consumption; the other is that the size of the target space and the size of the target space base station signal are limited. Insufficient understanding, unable to adaptively adjust the strength of the interference signal, thus wasting a lot of power consumption

Method used

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  • Environment recognition method and system for cellular network electromagnetic interference system
  • Environment recognition method and system for cellular network electromagnetic interference system
  • Environment recognition method and system for cellular network electromagnetic interference system

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Embodiment Construction

[0052] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0053] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0054] figure 1 It is a schematic flowchart of the environment identification method used in the cellular network electromagnetic interference system of the present invention. Such as figure 1 As shown, the envi...

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Abstract

The invention relates to an environment identification method and system for a cellular network electromagnetic interference system. The method comprises the following steps: acquiring detection dataof an antenna array and radio frequency data of a base station in an environment; preprocessing the detection data and the radio frequency data; based on the preprocessed detection data, identifying the type of the environment where the detection data is located by using an environment identification classification model; and based on the preprocessed radio frequency data, identifying the base station signal intensity of the environment where the radio frequency data is located by using a base station signal intensity regression model. Real-time analysis of the environment can be realized so that the basis of adaptive adjustment can be provided for the electromagnetic interference process of the cellular network and the power loss can be reduced.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to an environment identification method and system for a cellular network electromagnetic interference system. Background technique [0002] In recent years, with the development of wireless communication technology, cellular network electromagnetic interference technology has received more and more attention. The electromagnetic interference technology in the cellular network is mainly aimed at the base station signal in the target space, setting a certain strength of the interference signal, so as to achieve the purpose of interfering with the mobile communication terminal. However, due to the complexity of the application environment, the commonly used omnidirectional antenna shielding method cannot achieve good results. There are two main problems. One is that omnidirectional antenna shielding often causes interference and impact on non-target shielding areas, wasting a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04K3/00G06N20/00G06N3/08
CPCG06N3/08G06N20/00H04K3/43H04K3/68
Inventor 罗远哲刘瑞景薛瑞亭赵爱民罗晓婷郑玉洁罗晓萌李冠蕊陆立军
Owner 北京中超伟业信息安全技术股份有限公司
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