A method for extracting the boundary of a region to be optimized in a mobile communication network
A mobile communication network and extraction method technology, which is applied in the field of extraction of the boundary of a region to be optimized in a mobile communication network, can solve the problems of time-consuming and labor-intensive manual strokes, no unified standard, and unstable effect, and achieves the effect of saving manpower and time.
Active Publication Date: 2020-07-24
UNIV OF SCI & TECH BEIJING
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Problems solved by technology
[0014] The technical problem to be solved by the present invention is to provide a method for extracting the boundary of the area to be optimized in the mobile communication network, so as to solve the time-consuming and labor-intensive manual strokes, no uniform standard, unstable effect, and convex hull algorithm determination in the prior art. Boundary contains a large number of areas that should not be counted
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[0049] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.
[0050] The present invention aims at the problems of time-consuming and labor-intensive manual drawing, no unified standard, unstable effect, and the boundary determined by the convex hull algorithm contains a large number of areas that should not be counted, and provides a mobile communication network area to be optimized Boundary extraction method.
[0051] Such as image 3 As shown, the method for extracting the boundary of the area to be optimized in the mobile communication network provided by the embodiment of the present invention includes:
[0052] S101. Determine the core area and optional area of each base station, where the core area is the area that each base station must cover;
[0053] S102, iteratively determine whether each optional a...
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The invention provides a method for extracting a to-be-optimized area boundary of a mobile communication network. The internal boundary can be accurately divided. The method comprises the following steps: determining a core area and an optional area of each base station, wherein the core area is an area that must be covered by each base station; performing iteration on each optional area of each base station to determine whether the optional area intersects with the core areas or the optional areas of other base stations, and if yes, determining the current optional area as a to-be-covered area; and determining the coverage area of each base station according to the core area of each base station and the optional area that is determined as the to-be-covered area. The method provided by theinvention is applicable to a determining operation of the to-be-optimized area boundary in the mobile communication network.
Description
technical field [0001] The invention relates to the field of mobile communication, in particular to a method for extracting the boundary of a region to be optimized in a mobile communication network. Background technique [0002] Network planning usually refers to the rough estimation and layout consideration of network engineering in mobile communication at the initial stage; network optimization is to achieve better coverage by tuning the roughly estimated parameters in planning; among them, network planning Process such as figure 1 shown. [0003] The coverage effect is usually measured by the network coverage rate, the higher the coverage rate, the better the coverage effect. Network coverage refers to the coverage conditions (for example, the reference signal receiving power (Reference Signal Receiving Power, RSRP) threshold, signal to interference plus noise ratio (Signal to Interference plus Noise Ratio, SINR) threshold, etc., set by the user Just change the corres...
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IPC IPC(8): H04W16/18
CPCH04W16/18
Inventor 皇甫伟于学金董江波刘玮张海君
Owner UNIV OF SCI & TECH BEIJING