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A method and device for determining spectrum resource usage

A technology for spectrum resources and resource allocation, which is applied in the field of determining the utilization of spectrum resources, and can solve the problems of business division, planning, and allocation for a long time, no solutions are proposed, and it is impossible to quantitatively analyze and evaluate the actual utilization degree of spectrum resources.

Active Publication Date: 2018-08-17
CHINA MOBILE GROUP DESIGN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when operators obtain spectrum resources for IMT operations, they generally allocate frequency points according to a certain degree of frequency reuse, but it is impossible to conduct quantitative analysis and evaluation on the actual utilization of spectrum resources used in the network.
From the analysis of the current spectrum resource planning, allocation and use, the spectrum resources that are more suitable for IMT network deployment have been allocated, and the new spectrum resources often need a long time from business division, planning, allocation to final use. It is difficult to solve the problem of shortage of spectrum resources currently faced by operators
[0004] Under the current circumstances, no effective solution has been proposed to determine the spectrum resource usage for the allocated spectrum resources

Method used

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  • A method and device for determining spectrum resource usage
  • A method and device for determining spectrum resource usage
  • A method and device for determining spectrum resource usage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] The first embodiment of the present invention provides a method for determining the utilization of spectrum resources, such as figure 1 As shown, the specific processing flow is as follows:

[0066] Step 11. Obtain spectrum usage configuration data in the spectrum to be determined.

[0067] Among them, the spectrum usage configuration data includes original network management data, industrial parameter data, frequency resource list and other common network management data.

[0068] Step 12: Perform classification statistics on the obtained spectrum usage configuration data in the spectrum to be determined to obtain frequency limit configuration data.

[0069] Wherein, the spectrum usage configuration data in the acquired spectrum to be determined is classified and counted in at least one of the following ways:

[0070] The first way: user behavior characteristic data processing.

[0071] The spectrum usage configuration data in the obtained spectrum to be determined is classified ...

Embodiment approach

[0134] First of all, according to the current network survey, obtain the network management data and work parameter list of the existing GSM900 network in a certain city.

[0135] Secondly, calculate the scene service distribution characteristics, base station coverage characteristics, and interference characteristic data masks, and summarize the GSM900 scenes in the city and the maximum allocated resources in each scene. The results are shown in Table 1 and Table 2 below. Among them, Table 1 shows the outdoor scenes of GSM900 in a city and the corresponding maximum carrier frequency, and Table 2 shows the indoor scenes of GSM900 in a city and the corresponding maximum carrier frequency.

[0136] Table 1

[0137]

[0138]

[0139] Table 2

[0140]

[0141]

[0142] According to the technical solution proposed in the first embodiment of the present invention, the obtained spectrum usage configuration data in the spectrum to be determined is classified and counted, and the statistical ...

Embodiment 2

[0159] The second embodiment of the present invention proposes a device for determining the utilization of spectrum resources, such as Picture 10 Shown, including:

[0160] The spectrum usage configuration module 101 is configured to classify and count the spectrum usage configuration data in the acquired spectrum to be determined to obtain frequency limit configuration data.

[0161] Specifically, the aforementioned spectrum usage configuration module 101 is specifically configured to classify and count the spectrum usage configuration data in the acquired spectrum to be determined to obtain at least one scene cluster with common feature data; to filter the formed scene clusters to determine the frequency Use the scene and the spectrum data in the scene to obtain frequency limit configuration data.

[0162] Specifically, the aforementioned spectrum usage configuration module 101 is specifically configured to screen the formed scene clusters, calculate the spectrum resource usage de...

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PUM

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Abstract

The invention discloses a method and device for determining a spectrum resource utilization degree. The method comprises a step of carrying out classified statistics of spectrum use configuration data in an obtained spectrum to be determined and obtaining a frequency limit configuration data, a step of calculating idle spectrum data for characterizing idle spectrums in different scenes, a step of determining the frequency resource occupation proportion in the scene according to the idle spectrum data in each scene, a step of calculating the frequency resource occupation degree value in the scene according to the frequency resource occupation proportion, and a step of obtaining a total frequency resource utilization degree according to the obtained frequency resource occupation degree value in each scene to determine the spectrum resource utilization degree for a distributed spectrum resource.

Description

Technical field [0001] The present invention relates to the field of communication technology, and in particular to a method and device for determining the utilization of spectrum resources. Background technique [0002] With the rapid popularization of smart terminals and the annual growth rate of mobile Internet applications exceeding 100%, the amount of wireless communication data has shown an explosive growth trend. Although the development of mobile communication technology has greatly improved the efficiency of spectrum use, greater user demand still inevitably causes an increasingly scarce spectrum resource. Frequency is the basic resource of mobile communication and an important non-renewable resource. In an environment where the current business is developing rapidly and the available spectrum resources are highly tight, making full use of the allocated spectrum resources has become a necessary prerequisite for intensive cultivation of enterprises. [0003] At present, w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W16/02H04W24/08
Inventor 王首峰汪汀岚张冬晨孟德香徐晓燕李行政姚文闻宋心刚
Owner CHINA MOBILE GROUP DESIGN INST
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