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Antenna adjustment method and device

An antenna and base station antenna technology, applied in the field of mobile communications, can solve problems such as danger, spending half a day, and need to climb towers, etc., to achieve the effect of improving user perception

Active Publication Date: 2017-11-21
CHINA MOBILE GROUP ZHEJIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It can be seen that the existing antenna adjustment methods require manual judgment, a large number of on-site tests and background indicator observations, which consume manpower and material resources; especially for road signal tests, test vehicles and test personnel are required to conduct road tests according to fixed lines, often a base station. The test will take half a day
For some base stations in mountainous areas, vehicles cannot drive in, and testers need to carry more than ten kilograms of equipment and tools to the location of the base station for on-site testing; the manual test cycle is long and the cost is high; at the same time, the antenna of the on-site base station is adjusted. It is necessary to climb the tower, which is dangerous

Method used

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  • Antenna adjustment method and device
  • Antenna adjustment method and device

Examples

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Embodiment Construction

[0068] In the embodiment of the present invention, the MR data of each terminal in the specified area is obtained; the position of each terminal is determined according to the MR data, and the center position of the user cluster composed of the terminals is determined, and each terminal covering the user cluster is determined. A cell cluster composed of cells; adjusting each base station antenna in the cell cluster according to the center position of the user cluster.

[0069] The present invention will be described in further detail below in conjunction with the examples.

[0070] The antenna adjustment method provided by the embodiment of the present invention, such as figure 1 As shown, the method includes:

[0071] Step 101: Obtain MR data of each terminal in a designated area;

[0072] Specifically, first specify the area that needs signal adjustment. Here, all network coverage areas can be divided into multiple signal adjustment areas, or some key areas can be manually...

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Abstract

The invention discloses an antenna adjustment method, which comprises the steps of acquiring measurement report (MR) data of each terminal in a designated area; determining the position of each terminal according to the MR data, and determining a center position of a user cluster formed by the terminals and a cell cluster formed by cells covering the user cluster; and adjusting each base station antenna in the cell cluster according to the center position of the user cluster. The invention further discloses an antenna adjustment device.

Description

technical field [0001] The invention relates to antenna technology in the field of mobile communication, in particular to a method and device for adjusting an antenna. Background technique [0002] The existing base station antenna adjustment is mainly realized through two methods: 1. On-site testers use road tests to determine whether there is a weak signal coverage area around the base station. This solution requires testers to test the roads in the coverage area of ​​the cell as far as possible; 2. Background base station performance monitoring personnel use performance indicators and measurement reports (MR, Measurement Report) to judge whether there is any unreasonable place in the coverage of a single cell. Use the above two methods to judge whether the azimuth and downtilt angle of the existing cell antenna need to be adjusted; , downtilt angle adjustments; tower mast personnel can also be arranged to adjust the physical azimuth angle and downtilt angle of the antenn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/18H04W16/28H04W24/02H04W64/00
CPCH04W16/18H04W16/28H04W24/02H04W64/006
Inventor 何俊毅胡国峰吕晓锋朱峰郑国惠
Owner CHINA MOBILE GROUP ZHEJIANG