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5G cell capacity evaluation method and device

A cell capacity and evaluation device technology, applied in the field of communications, can solve the problems of waste and shortage of transmission resources in 5G cells, and achieve the effects of improving accuracy, saving investment costs, and reducing errors

Active Publication Date: 2022-06-07
CHINA UNITED NETWORK COMM GRP CO LTD
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Problems solved by technology

[0004] Embodiments of the present invention provide a 5G cell capacity evaluation method and device, which are used to solve the technical problem that the transmission resources of the 5G cell are wasted or insufficient due to the large difference between the throughput evaluation result of the 5G cell and the actual situation in the prior art, and can Effectively improve the accuracy of 5G cell throughput evaluation results, effectively improve the rationality of 5G cell transmission resource allocation and reduce network construction costs

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  • 5G cell capacity evaluation method and device

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Embodiment Construction

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application. The use of the terms "first," "second," etc. do not denote any order, and the above terms may be construed as the names of the objects being described. In the embodiments of the present application, words such as "exemplary" or "for example" are used to represent examples, illustrations or illustrations. Any embodiments or designs described in the embodiments of the present application as "exemplary" or "such as" should not be construed as prefer...

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Abstract

The embodiment of the present invention discloses a 5G cell capacity evaluation method and device, which relate to the field of communication technology and are used to solve the waste or shortage of 5G cell transmission resources caused by the large difference between the 5G cell throughput evaluation result and the actual situation in the prior art. question. The embodiment of the present invention can obtain the first distribution function of the number of reports of the CQI value of the cell to be evaluated from the 4G network of the cell to be evaluated, and then obtain the CQI value in the 5G network according to the preset CQI value-5G SINR relationship function and the first distribution function. The second distribution function of SINR, and obtain the evaluation throughput of typical SINR, calculate the evaluation throughput of typical SINR according to the preset step size, the second distribution function and the average throughput of typical SINR, and finally calculate the evaluation throughput of all typical SINR The summation result is used as the throughput of the cell to be evaluated. The embodiment of the present invention is used for 5G cell capacity evaluation.

Description

technical field [0001] Embodiments of the present invention relate to the field of communications technologies, and in particular, to a method and apparatus for evaluating 5G cell capacity. Background technique [0002] 5G (5-Generation, the fifth-generation mobile phone mobile communication standard) is different from the traditional cellular mobile network. powerful computing power. For 5G or 4G (4-Generation, the fifth-generation mobile phone mobile communication standard), the good point in the test point (for example -85<RSRP (Reference Signal Receiving Power, reference signal receiving power)≤-95dBm, 16dB≤SINR (Signal to Interference plus Noise Ratio, signal-to-interference plus noise ratio)≤24dB), midpoint (eg -105dBm<RSRP<≤-95dBm, 11dB≤SINR≤15dB), and handicap (eg -115dBm≤RSRP<-105dBm, 3dB ≤SINR≤10dB), the 5G NR base station can realize the pairing between users at different test points, such as the pairing of good users and mid-point users, and the use...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/08H04W24/10
CPCH04W24/08H04W24/10
Inventor 杨艳冯毅李新玥张涛
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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