Novel multi-factor tactical internet connection reliability simulation method

Abstract

The invention relates to a novel multi-factor tactical internet connection reliability simulation method which solves the problem that complex movement modes and terrain environments cannot be comprehensively considered in the research process of tactical internet connection reliability. The method includes the steps: designing and building simulation network scenes in an OPNET, generating combat movement modes by the aid of a two-dimensional normal cloud model, adding the movement modes into the network scenes, adding business operation simulation, collecting simulation data in different movement modes and analyzing the simulation data to obtain a connection reliability curve; newly building same network scenes, adding real terrain data to obtain a connection reliability curve under terrain influence, and researching the influence of the real terrain environments on the network connection reliability. The method improves modeling of the movement modes and the terrain environments in network connection reliability research, solves the problem of difficulty in modeling the complex environments in networks and the movement modes, and builds a foundation for the research of complex factors of tactical internet reliability research.

Description

technical field [0001] The invention belongs to the technical field of network communication and reliability, and in particular relates to an OPNET-based tactical Internet connection reliability simulation method. Background technique [0002] As a supporting platform for the future digital battlefield, the tactical Internet can complete horizontal and vertical data transmission in the combat area, which can not only provide command and control and situational awareness information for all echelons regardless of level, but also strengthen the combat elements such as commanders and weapon platforms. Information sharing capabilities, and can meet the multi-level, multi-mode, multi-coverage communication needs of the future digital battlefield. Therefore, the tactical Internet has received widespread attention from militaries around the world. [0003] Whether the network is connected or not is the key to the normal operation of the network. It is of great significance to the ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that complex mobile patterns and terrain environments cannot be fully considered in the research process of tactical Internet connection reliability, and propose a method for simulation of tactical Internet connection reliability based on OPNET

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