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Signal-to-noise ratio assessment method and device and equipment and storage medium

A signal-to-noise ratio and signal-to-noise technology, applied in the field of Internet of Things, can solve the problems of inability to effectively obtain network signal-to-noise ratio indicators, low efficiency, and high maintenance and optimization costs

Active Publication Date: 2019-09-13
CHINA UNITED NETWORK COMM GRP CO LTD
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Problems solved by technology

[0005] The embodiment of the present application provides a signal-to-noise ratio evaluation method, device, equipment, and storage medium to overcome the problems in the prior art that the network signal-to-noise ratio index cannot be obtained effectively, which leads to high maintenance and optimization costs and low efficiency

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  • Signal-to-noise ratio assessment method and device and equipment and storage medium

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Embodiment Construction

[0087] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0088] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of this application and the above drawings are used to distinguish similar objects and not necessarily Describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodime...

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Abstract

The embodiment of the invention provides a signal-to-noise ratio assessment method and device, equipment and a storage medium, and the method comprises the steps: obtaining a feature value of a to-be-tested narrowband Internet of Things terminal point location, with the feature corresponding to the feature value being used for representing the feature of a narrowband Internet of Things at the terminal point location; based on a signal-to-noise ratio evaluation model, evaluating the signal-to-noise ratio of the narrowband Internet of Things terminal point location to be tested; wherein the signal-to-noise ratio evaluation model is obtained by taking the characteristic value and the signal-to-noise ratio of each preset narrowband Internet of Things terminal point position in a plurality of preset narrowband Internet of Things terminal point positions as training samples and adopting a least square deviation model for training. According to the method provided by the embodiment of the invention, the problems of high maintenance and optimization cost and low efficiency caused by incapability of effectively acquiring the network signal-to-noise ratio index in the prior art can be solved.

Description

technical field [0001] The embodiments of the present application relate to the technical field of the Internet of Things, and in particular to a signal-to-noise ratio evaluation method, device, device, and storage medium. Background technique [0002] With the rapid development of communication technology, the Internet of Things, as a product of the new era, has also received extensive attention and application. Narrow Band Internet of Things (NB-IoT for short) has become the mainstream technology adopted by major operators in the Internet of Things. Compared with traditional communication technologies, NB-IoT technology has the characteristics of low cost and low power consumption, and has a wider range of applications. [0003] At present, in terms of the selection of technical paths, NB-IoT technology greatly simplifies the traditional communication technology, but it does not support the measurement and reporting of terminals. Networking network signal-to-noise ratio ...

Claims

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Application Information

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IPC IPC(8): H04B17/336H04B17/391
CPCH04B17/336H04B17/391
Inventor 刘哲曾伟蔡凯钟检荣张玮耿仁杰孟宁李菲
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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