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A multi-operator, operator technology, applied in wireless communication, electrical components, network planning, etc., can solve problems such as stock sharing and co-construction without considering different operators, and achieve the effect of avoiding redundant construction and high efficiency
Inactive Publication Date: 2018-08-28
CHINA TOWER CO LTD
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The initial station site selection is mainly based on manual point selection on the map, and then the site selection results are analyzed and adjusted. At the same time, the planning results only consider new site sites, and do not consider the stock sharing and co-construction of different operators.
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Embodiment 1
[0027] Embodiment 1: A four-fold modified multi-operator pre-location algorithm, which includes the following steps:
[0028] 1). Calculate the stock sites in the urban area of the base station to be built, calculate the station spacing of the stock sites of each operator of China Telecom, China Unicom, and China Mobile, to obtain the average station spacing of each operator;
[0029] 2) Calculate the distance between the base stations of the telecom operators within the urban area, and set the number of base stations of the telecom to be 1-N, where N is a natural number greater than 1;
[0030] 3) According to the network structure and coverage requirements, take the first base station of telecommunications as the center of the circle, based on the average distance between telecommunications operators obtained in step 1), and 0.2 times (the value of the specific multiple can be set through software) Draw a circle with a radius of 1.2 times the average station distance to form an a...
Embodiment 2
[0038] Embodiment 2: The calculation method of this embodiment is the same as that of Embodiment 1, the difference is that in step 3), a circle is drawn with a radius of 0.8 times and 3 times the average station distance to form an annular area, and the mark falls into the annular area The base station of telecommunications; then take the second base station of telecommunications until the Nth base station as the center of the circle, and perform the same operation;
[0039] In step 7), the newly selected sites whose center points are within 50 meters are merged; in step 8), the sites that are within 50 meters from the stock sites are excluded from the pre-selected site list.
Embodiment 3
[0040] Embodiment 3: The calculation method of this embodiment is the same as that of Embodiment 1, the difference is that in step 3), a circle is drawn with a radius of 0.8 times and 3 times the average station distance to form an annular area, and the mark falls into the annular area The base station of telecommunications; then take the second base station of telecommunications until the Nth base station as the center of the circle, and perform the same operation;
[0041] In step 7), merge the newly selected sites within 500 meters between the two center points; in step 8), remove the pre-selected site list for sites within 500 meters from the stock site.
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Abstract
The invention discloses a quadruple corrective multi-service-provider pre-addressing algorithm. A site to be built of each service provider can be obtained preliminarily by calculating the average site spacing and the central point latitude and longitude between two sites of the service providers, newly selected sites with center point distance in a set range are merged to obtain a pre-selected site address table of each service provider, and then the pre-selected sites of all of the service providers are put together, the newly selected sites with center point distance in the set range are merged to obtain the pre-selected sites to be built of all of the service providers. the pre-selected sites to be built of all of the service providers and the stock sites of the service providers of the present network are in shared matching, the distance between the pre-selected sites and the stock sites is calculated, and if the distance of the sites away from the stock sites is within the set range, the sites are removed out of a pre-selected site address general table. The site addresses that are unable to be built because of being in the area of lakes and rivers are removed through artificial checking, and the co-building site addresses in the urban area of a base station to be built can be obtained at the end.
Description
Technical field: [0001] The invention relates to a four-fold modified multi-operator pre-selection algorithm, which belongs to the technical field of network planning. Background technique: [0002] The existing network planning methods are all aimed at the network of a single communication operator, and carry out network planning through data analysis such as station spacing, simulation, and testing on the basis of a single operator's network. The initial site selection is mainly based on manual site selection on the map, and then the site selection results are analyzed and adjusted. At the same time, the planning results only consider the new site, without considering the stock sharing and co-construction of different operators. Summary of the invention: [0003] In order to overcome the shortcomings of the prior art, the purpose of the present invention is to provide a four-fold modified multi-operator pre-site selection algorithm, which analyzes the location of new base statio...
Claims
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