A kind of base station direction angle correction method, storage medium and device based on user mr
A technology of direction angle and base station, which is applied in advanced technology, climate sustainability, sustainable communication technology, etc., can solve problems such as inconsistency between the direction angle of the base station network management and the actual direction angle, no stable acquisition method, difficulty in base station maintenance and optimization management, etc. , to achieve accurate and reliable calculation results
Active Publication Date: 2022-07-08
四川通信科研规划设计有限责任公司
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However, most of the base station cell orientation angle data uploaded by the network management to the big data system are manually reported, and there is no stable way to obtain them. There are cases where the network management orientation angle of some base stations is inconsistent with the actual orientation angle. Optimization management brings difficulties
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[0051] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0052] The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will also be understood that the term "and / or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed ...
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The invention discloses a user MR-based base station direction angle correction method, storage medium and device. The method includes the following steps: taking the position of the base station as the origin of the direction angle, setting the lobe angle size of the direction angle, calculating the radius and the initial position, and the degree of angular movement of the direction angle; move the direction angle according to the degree of angular movement, and calculate the degree of fit of each direction angle; take the direction angle with the highest degree of fit as the direction angle of the base station; Fit degree, including: calculating the actual rsrp value of the uploaded MR data at all user positions within the direction angle, and calculating the corresponding fitted rsrp value through the coverage model; if the actual rsrp value and the fitted rsrp value are within a certain error range, increase the fit. The present invention only needs to input the MR data containing the longitude and latitude information and the rsrp value information and the longitude and latitude data of the base station itself, and generates the coverage direction angle of the cell through automatic calculation.
Description
technical field [0001] The present invention relates to a method, a storage medium and a device for correcting the direction angle of a base station based on a user MR. Background technique [0002] The direction angle information of the base station is the basis for the management of the base station. However, at present, most of the base station cell direction angle data uploaded by the network management to the big data system are filled in manually, and there is no stable way to obtain it. There are some cases where the network management direction angle of some base stations is inconsistent with the actual direction angle, which also affects the daily maintenance of subsequent base stations. Optimizing management brings difficulties. In view of the above problems, a method for judging the direction angle of the base station according to the MR data uploaded by the user is established. Based on this method, the direction angle of the base station can be corrected. SUM...
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IPC IPC(8): H04W24/02H04W24/06H04W24/08
CPCH04W24/02H04W24/06H04W24/08Y02D30/70
Inventor 薛军航陈杨韩飞
Owner 四川通信科研规划设计有限责任公司