LTE network interference assessment method, device and system and storage medium

A network technology to be evaluated, applied in network planning, advanced technology, electrical components, etc., can solve problems such as incomplete test paths, incomplete evaluation results, and locating network quality problems that consume large network optimization resources.

Active Publication Date: 2019-08-23
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, these methods have incomplete test paths, inconsistent test standards, and incomplete evaluation results, which lead to the consumption of a large amount of network optimization resources for locating network quality problems
Moreover, these methods also have the defects that the positioning analysis process is time-consuming and labor-intensive, and human subjective factors are greatly affected

Method used

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  • LTE network interference assessment method, device and system and storage medium
  • LTE network interference assessment method, device and system and storage medium
  • LTE network interference assessment method, device and system and storage medium

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Embodiment Construction

[0077] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0078] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects and not necessarily Describe a specific order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances...

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Abstract

The invention provides an LTE network interference assessment method, device and system and a storage medium, and the method comprises the steps: obtaining MR information and map information of an LTEnetwork in a to-be-assessed region; dividing the to-be-assessed region into grids through a grid block diagram with a preset side length, and endowing each grid with a unique number value; accordingto the weak coverage index and the overlapping coverage index of the grid, obtaining the coverage attribute, the overlapping coverage attribute and the four-quadrant attribute of the grid; and obtaining an LTE network interference assessment result of the to-be-assessed region according to the coverage attribute, the overlapping coverage attribute and the four-quadrant attribute of each grid. Themulti-dimensional evaluation result can be directly obtained through grid division and attribute analysis on the to-be-assessed region, the analysis efficiency is high, and the analysis result is objective and accurate.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, and in particular to a method, device, system and storage medium for evaluating LTE network interference. Background technique [0002] With the deployment of LTE (Long Term Evolution, Long Term Evolution) network, the network standards are becoming increasingly complex and diverse, and the importance of LTE network interference assessment is becoming more and more prominent. Whether it is LTE Time Division Duplexing (TDD) or LTE Frequency Division Duplexing (Frequency Division Duplexing, FDD), the current network adopts the same-frequency network structure, and it is impossible to reduce the same-frequency interference through frequency planning. In particular, the severe co-channel interference brought to the network by overlapping coverage will greatly reduce the user perception performance in the affected area, and the download rate and throughput will suffer a large loss...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/32H04W24/02H04W24/08H04W24/10
CPCH04W16/32H04W24/02H04W24/08H04W24/10Y02D30/70
Inventor 姚赛彬杨飞虎韦巍王斌
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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