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Method and device for generating inter-cell interference value

An inter-cell interference and generation device technology, applied in the field of communications, can solve the problems of inability to objectively and accurately characterize, local signal enhancement, signal weakening, etc.

Active Publication Date: 2021-11-26
ULTRAPOWER SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual mobile cellular wireless network application environment, whether it is Global System for Mobile Communication (GSM) or Time Division-Synchronous Code Division Multiple Access (TD-SCDMA), Whether it is a Time Division Long Term Evolution (TD-LTE) system or a Time Division Long Term Evolution (TD-LTE), it may cause local signal enhancement or local signal weakening due to propagation distance, ground objects, landforms, and complex wireless propagation factors of buildings. Existing technologies calculate the interference value of adjacent cells to the serving cell based on the obtained MR, which cannot be characterized objectively and accurately

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  • Method and device for generating inter-cell interference value
  • Method and device for generating inter-cell interference value
  • Method and device for generating inter-cell interference value

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Embodiment Construction

[0050] Embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0051] Since the interference value of adjacent cells to the serving cell is calculated by obtaining MR in related technologies, it is impossible to objectively and accurately characterize the differences in the level coverage and the number of sampling points in different areas of the serving cell, and thus cannot be based on The wireless network interference matrix generated by the existing algorithm can effectively calculate the optimal calculation of the area frequency point plan, cell scrambling code plan, neighbor cell plan and coverage plan for the actual wireless network environment.

[0052] Therefore, the embodiments of the present invention aim at the problems existing in related technologies, and provide a method and device for generating inter-cell interference values, by performing weighted average on the initially obtained interference values ​​bet...

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Abstract

The present invention relates to a method and device for generating inter-cell interference values. The method includes: receiving a measurement report sent by a terminal, the measurement report including measurement information of a target cell and measurement information of neighboring cells of the target cell, and The target cell includes a serving cell and a quasi-serving cell; acquiring a first interference value between the neighboring cell and the target cell, where the first interference value is calculated through measurement information in the measurement report; acquiring the A second interference value between the adjacent cell and the target cell, where the second interference value is a weighted average of the first interference value. In this way, the finally obtained interference value between the adjacent cell and the serving cell is more objective and accurate to characterize the differences in the level coverage of different areas in the serving cell and the important relationship between the number of sampling points, which is beneficial to the subsequent interference value implementation of related programs.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, to a method and device for generating inter-cell interference values. Background technique [0002] With the development of the mobile communication industry, the 2nd generation mobile communication technology (The 2nd Generation, 2G), the 3rd generation mobile communication technology (The 3nd Generation, 3G), the 4th generation mobile communication technology (The 4th Generation, 4G) and even In the 5th generation mobile communication technology (The 5nd Generation, 5G), a general serving cell will be interfered by multiple neighboring cells. Therefore, the base station needs to obtain the interference situation of the adjacent cell to the serving cell, so as to take corresponding measures to minimize the interference of the adjacent cell to the server cell. [0003] At present, the existing technology usually calculates the interference caused...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/02H04W24/10H04J11/00
CPCH04J11/0056H04W24/02H04W24/10
Inventor 黄剑锋
Owner ULTRAPOWER SOFTWARE