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Method and device for estimating baseline value of utilization rate

A baseline estimation and utilization technology, applied in wireless communication, digital transmission system, data exchange network, etc., to achieve the effect of improving estimation accuracy

Active Publication Date: 2021-01-19
CHINA MOBILE COMM LTD RES INST +1
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Problems solved by technology

[0008] However, the above determination of the K value of the LTE system to be 0.5 mainly considers the requirements of certain system interference control in the early stage of network construction, but there is a certain gap between this method of obtaining empirical values ​​and the reasonable value of K, and there is room for further optimization

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  • Method and device for estimating baseline value of utilization rate
  • Method and device for estimating baseline value of utilization rate
  • Method and device for estimating baseline value of utilization rate

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Embodiment Construction

[0065] In the method and device for estimating the baseline value of the utilization rate in the embodiment of the present invention, the historical business data is used for big data analysis, and the trend of business volume or business performance is considered to estimate the baseline value of the utilization rate. Compared with the empirical value of the prior art estimate, which improves the estimation accuracy.

[0066] Such as figure 1 As shown, the method for estimating the utilization baseline value in the first embodiment of the present invention includes:

[0067] Step 101, obtaining historical business data of the area to be evaluated;

[0068] Step 102, determining an estimated index for estimating the utilization rate baseline value according to the historical business data; the estimated index is a traffic volume index and / or a business performance index;

[0069] Step 103: Determine the baseline estimated value of the utilization rate of the area to be evalu...

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Abstract

The invention provides a method and apparatus for estimating a utilization rate baseline value in order to improve the accuracy of the utilization rate baseline estimation value. To achieve the abovepurpose, the method for estimating the utilization rate baseline value provided by the embodiment of the invention comprises the following steps: obtaining historical service data of an area to be evaluated; determining an estimation indicator for estimating the utilization rate baseline value according to the historical service data, wherein the estimation indicator is a traffic volume indicatorand / or a service performance indicator; and determining a utilization rate baseline estimated value of the area to be evaluated according to a change trend of the estimation indicator. By adoption ofthe method and apparatus disclosed by the invention, the accuracy of the utilization rate baseline estimated value is improved.

Description

technical field [0001] The invention relates to network evaluation, in particular to a method and device for estimating a baseline value of utilization. Background technique [0002] Network utilization is a key indicator for evaluating network wireless resource load, and provides important reference value for network construction and capacity expansion. [0003] For the GSM system, the utilization baseline value (K value) is introduced in the calculation of resource utilization to represent the proportion of the maximum traffic that the system can provide under the condition of a certain total number of traffic channels. Based on the Irish-B model, the GSM system provides a baseline value of utilization rate, determines the upper limit of stable and available resources of the system, and converts the utilization rate of the existing GSM network accordingly. [0004] For the LTE (Long Term Evolution) system, the occupation of physical resources is used to evaluate the netwo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/00H04L12/26H04L12/24
CPCH04L41/14H04L43/0876H04W24/00
Inventor 赫祎诺王军贾民丽闫渊陈翼翼
Owner CHINA MOBILE COMM LTD RES INST
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