Implementing method for generating random user and communication network simulation method

Abstract

The invention provides a realizing method for generating random user and the simulation method for communication network. The realizing method is used in the communication system to generate the position information of the users randomly. The said communication simulation system comprises the geomorphologic and geological property of the planned region, comprising the steps of: (1) forming business density grid image layer according to the geomorphologic and geological property of the planned region, the set business density; (2) setting the grids in the said image to different groups according to the business density of the business; (3) selecting its own grids from all the groups, saving the position information of the said grids and getting the position where the random user's in.

Description

technical field [0001] The invention relates to a simulation technology in the communication field, in particular to a method for realizing random user generation in the simulation technology. Background technique [0002] In recent years, mobile communication networks have developed at an astonishing speed, and their operating efficiency and operating benefits are ultimately attributed to the quality and capacity of the communication network, which requires network optimization through communication network planning. In communication network planning, the actual situation in the real environment is reflected as much as possible through the communication network simulation system, and then the technical performance of the communication network simulation system is verified, so as to locate or predict communication network quality and capacity problems, and formulate Network optimization scheme. [0003] see figure 1 , figure 1 It is a basic flowchart of the communication ...

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Problems solved by technology

[0031] The repeatability of the number of random users generated by the above method is reduced, but since the same landform is often scattered in actual communication, this method does not solve the defects of the second method well.

That is, since the number of random users generated in a unit is an integer after rounding, the number of random users generated by the unit is the same each time, which can easily lead to the repetition of random users, which is different from the actual distribution of users There is a large difference, which affects the reliability of the entire simulation result

Also, due to a lot of repeated calculations in the random user generation process, the generation speed is slow, which also affects the speed of the entire simulation process

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