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Method and device for determining spectrum resource utilization degree

A spectrum resource and resource allocation technology, applied in the field of determining the utilization of spectrum resources, can solve problems such as no solution proposed, no quantitative analysis and evaluation of the actual utilization of spectrum resources, and difficulty in solving the shortage of spectrum resources

Active Publication Date: 2016-10-05
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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  • Method and device for determining spectrum resource utilization degree
  • Method and device for determining spectrum resource utilization degree
  • Method and device for determining spectrum resource utilization degree

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] Embodiment 1 of the present invention proposes a method for determining spectrum resource utilization, such as figure 1 As shown, the specific processing flow is as follows:

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

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

[0068] Step 12: Classifying and counting the obtained spectrum usage configuration data in the spectrum to be determined to obtain frequency limit configuration data.

[0069] Wherein, at least one of the following methods is used to classify and count the obtained spectrum usage configuration data in the spectrum to be determined:

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

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

Embodiment approach

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

[0135] Secondly, calculate the scene business distribution characteristics, base station coverage characteristics and interference characteristic data mask and summarize to obtain the GSM900 scenarios in the city and the maximum configuration resources in each scenario. The results are shown in Table 1 and Table 2 below. Table 1 shows the outdoor scenes of GSM900 in a certain city and the corresponding maximum number of carrier frequencies, and Table 2 shows the indoor scenes of GSM900 in a certain city and the corresponding maximum number of carrier frequencies.

[0136] Table 1

[0137]

[0138]

[0139] Table 2

[0140]

[0141]

[0142] Then, according to the technical solution proposed in Embodiment 1 of the present invention, the frequency spectrum usage configuration data in the freq...

Embodiment 2

[0159] Embodiment 2 of the present invention proposes a device for determining spectrum resource usage, such as Figure 10 shown, including:

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

[0161] Specifically, the above-mentioned spectrum usage configuration module 101 is specifically used to classify and count the acquired spectrum usage configuration data in the spectrum to be determined, and obtain at least one scene cluster with common characteristic data; screen the formed scene clusters, and determine the frequency The frequency limit configuration data is obtained by using the scene and the spectrum data in the scene.

[0162] Specifically, the above spectrum usage configuration module 101 is specifically used to screen the formed scenario clusters, calculate the spectrum resource usage density of the b...

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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 technologies, in particular to a method and device for determining the utilization degree of frequency 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 is showing explosive growth. Although the development of mobile communication technology has greatly improved the efficiency of spectrum use, the large user demand still inevitably leads to an increasing shortage of spectrum resources. Frequency is the basic resource of mobile communication, and it is also an important non-renewable resource. In the current environment of rapid business development and high shortage of available spectrum resources, making full use of allocated spectrum resources has become a necessary prerequisite for intensive cultivation of enterprises. [000...

Claims

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Application Information

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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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