A Method for Analysis of LTE Antenna Blocking

An analysis method and antenna technology, applied in the field of wireless networks, can solve the problems of the lack of comprehensive and accurate overall evaluation of LTE antenna occlusion and poor road coverage due to differences in the level of road test data analysts, and achieve easy promotion, high accuracy, and time-saving effect

Active Publication Date: 2019-11-26
INSPUR TIANYUAN COMM INFORMATION SYST CO LTD
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Problems solved by technology

[0003] The traditional problem finding is mainly based on the analysis of drive test data combined with optimization experience to judge whether there is a building block problem at the site around the road, which leads to poor road coverage. Due to the limitations of drive test data and the difference in the level of analysts, it is impossible to make a comprehensive and accurate overall assessment. LTE Antenna Blocking Problem Existing in the Network
[0004] At present, there is no LTE antenna occlusion analysis model established through network operation data that can efficiently and accurately analyze problems

Method used

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  • A Method for Analysis of LTE Antenna Blocking
  • A Method for Analysis of LTE Antenna Blocking
  • A Method for Analysis of LTE Antenna Blocking

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with specific examples.

[0032] as attached Figure 1-3 As shown, a method of LTE antenna occlusion analysis, through the idea of ​​big data analysis, combined with MR, drive test, performance, parameters, alarm and other multi-dimensional data to conduct research on antenna occlusion algorithm mining, summarizes the method of LTE network antenna occlusion, through the problem The solution can effectively improve network quality and bring explicit and implicit benefits to operators.

[0033] Its implementation process is:

[0034] Analyze the known cells with antenna occlusion, find out the characteristics of coverage and user two-dimensional data, and quantify the characteristics as the analysis basis for the occlusion algorithm;

[0035] Summarize the occlusion features, then describe the algorithm, and conduct verification based on data analysis to find problems.

[0036] Its implementation proc...

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Abstract

The invention discloses a method for LTE antenna shielding analysis. The implementation process of the method comprises the steps of analyzing a known zone with antenna shielding; finding characteristics of two dimensional data, including, coverage dimensional data and user dimensional data; quantifying the characteristics to serve as an analysis basis of a shielding algorithm; summarizing shielding characteristics; then carrying out algorithm description; and verifying after analyzing a discovered problem based on the data. Compared with the prior art, the method for LTE antenna shielding analysis can efficiently improve the network quality and can bring about visible and invisible profits for operators; compared with a traditional analysis mode, the method for LTE antenna shielding analysis saves time and investment and is more intelligent and more automatic; and the method for LTE antenna shielding analysis has strong practicability and wide application range and is easy to generalize.

Description

technical field [0001] The invention relates to the technical field of wireless networks, in particular to a method for analyzing LTE antenna occlusion with strong practicability. Background technique [0002] With the development of urban construction and the property limitations of base station construction, there are more and more antenna occlusion problems, which will lead to waste of construction resources, poor network quality, and seriously affect user perception. It is necessary to actively discover these problems and take measures such as site relocation and antenna rectification to solve the problems. [0003] The traditional problem discovery is mainly based on the analysis of drive test data combined with optimization experience to judge whether there is a building block problem at the site around the road, which leads to poor road coverage. Due to the limitations of drive test data and the difference in the level of analysts, it is impossible to make a comprehen...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/02H04W24/08H04W24/10
CPCH04W24/02H04W24/08H04W24/10
Inventor 张毅华
Owner INSPUR TIANYUAN COMM INFORMATION SYST CO LTD
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