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Distribution analysis method of small area covering file in mobile communication network programme

A mobile communication network, distributed processing technology, applied in the direction of network planning, wireless communication, electrical components, etc., can solve the problems affecting the planning efficiency of planning engineers, and achieve the effect of improving generation efficiency, realizing automatic distribution, and improving efficiency

Inactive Publication Date: 2009-01-07
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Suppose there are 3000 cells in a certain network, and it takes 4 minutes to calculate the coverage file of each cell, then the calculation of the cell coverage file will take 200 hours! Such a long time will seriously affect the planning efficiency of planning engineers

Method used

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  • Distribution analysis method of small area covering file in mobile communication network programme
  • Distribution analysis method of small area covering file in mobile communication network programme
  • Distribution analysis method of small area covering file in mobile communication network programme

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Embodiment Construction

[0035] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0036] see figure 1 :

[0037] 1) All the machines that need to participate in the calculation form a local area network, and each machine can visit each other; the operating system of all machines must be one of Windows9X / Me / 2000 / NT 4.0, and at least one of the machines is installed with Windows NT4.0 +SP4 or Windows 2000 Server, and this machine has MS SQL Server 6.5 / 7.0 / 2000 installed. Whether it is the operating system or the connection permission of MS SQLServer, it should be greater than the number of machines participating in the calculation. This machine is called a server (not necessarily a dedicated server, but a compatible machine);

[0038] 2) On the server (assuming the name of the machine is S, the name of the database server is DBS, generally the two names are the same; the name of the planning database is PLAN, which contains t...

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Abstract

The method includes following steps. Local area network is constituted from all computers taking part in calculation. All computers taking part in calculation is connected to the same database, and analysis result is stored in a directory setup at the same directory of the same computer. All coverage files of subzones to be analyzed are setup at the same computer, and relevant parameters are setup. Analysis states of all subzones are setup as entering in analysis state. The invented method raises efficiency for creating coverage files of subzones, which consume most time in network planning. More computers take part in calculation; the more evident effect will be obtained. Since the computational tasks are not allotted in advance, and are searched in realtime so as to realize automatic allotting tasks.

Description

Technical field: [0001] The present invention relates to a method for quickly calculating cell coverage files in mobile communication network planning software, more specifically, a distributed processing method for cell coverage files using computer local area networks and databases. Capabilities are allocated automatically. Background technique: [0002] At present, mobile communication network planning and optimization (hereinafter referred to as network planning) has been widely used in mobile communication engineering. Network planning is mainly based on some design requirements, such as: traffic demand, frequency resources, service level, wireless communication rate at the edge of the coverage area, etc., to give a suitable guidance plan for network construction, such as: the number and location of base stations, and the antenna of the cell Model, antenna height, antenna downtilt, antenna direction angle, input power, carrier frequency, etc. In the planning and desig...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/36H04Q7/20H04W16/24H04W88/08
Inventor 解安林
Owner ZTE CORP
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