Azimuth angle determination method and device, electronic device and storage medium
A technology for determining the method and azimuth angle, applied in the field of communication, can solve the problems of large errors of AOA and Tadv, low calculation accuracy, inaccurate user latitude and longitude measurement, etc., to achieve the effect of improving accuracy, accuracy and rationality
Active Publication Date: 2019-07-02
CHINA MOBILE GROUP ZHEJIANG +1
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[0009] In this way, if the AOA and Tadv reported by the user have large errors, or the user's longitude and latitude measurement is inaccurate, the calculation accuracy is not high
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[0031] In order to make the purposes, 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 described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are the Inventive Embodiments are some of the embodiments, but not all of the embodiments.
[0032] figure 1 A schematic flowchart of a method for determining an azimuth angle provided by an embodiment of the present invention is shown.
[0033] like figure 1 As shown, the method provided by the embodiment of the present invention specifically includes the following steps:
[0034] Step 11. Determine the longitude and latitude of the center of the main coverage area of the antenna signal, where the main coverage area includes a plurality of first grids;
[0035] The method provided by the embodiment of the present invention is implemented ...
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The embodiment of the invention provides an azimuth angle determination method and device, an electronic device and a storage medium. The method comprises the following steps of determining the latitude and longitude of the center of a main coverage area of an antenna signal, wherein the main coverage area comprises a plurality of first grids; according to the latitude and longitude of the centerand a predetermined weight of each first grid, determining a measured latitude and longitude which is the latitude and longitude of one point in the maximum radiation direction of the signal of the antenna; and determining the azimuth angle of the antenna according to the measured latitude and longitude and the latitude and longitude of a station. According to the method, the main coverage area isdivided into the first grids, the weight corresponding to each first grid is determined, and the predetermined longitude and latitude of the center are subjected to weighted calculation, so that theaccuracy and rationality of the measured longitude and latitude are improved, and the accuracy of calculating the azimuth angle of the antenna can be improved.
Description
technical field [0001] Embodiments of the present invention relate to the technical field of communications, and in particular, to a method, apparatus, electronic device, and storage medium for determining an azimuth angle. Background technique [0002] The azimuth angle verification of the antenna is an important part of the wireless optimization work, and ensuring the accuracy of the azimuth angle recorded in the industrial parameters is the basis for the analysis of various data indicators. [0003] Briefly introduce the method and defects of calculating the azimuth angle of the cell antenna in the prior art: [0004] The first is that the maintenance personnel go to the base station to inspect the base station, use the level, compass and antenna attitude meter to directly read the azimuth angle of the antenna of the measuring cell, record and report back to the base station cell work parameter database. [0005] This method is time-consuming and labor-intensive, and the...
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IPC IPC(8): H04W24/08H04B17/00
CPCH04W24/08H04B17/00
Inventor 杨占军彭陈发吴剑平张士聪姜奇华
Owner CHINA MOBILE GROUP ZHEJIANG