Method and equipment for constructing satellite communication simulation network

Abstract

The invention provides a method and equipment for constructing a satellite communication simulation network. The method is based on a Docker container to achieve high-fidelity simulation of network elements including a central station and a terminal station, and simulated nodes have the characteristics consistent with those of real nodes at the aspects of protocol processing, service communication, network management and the like. The Docker server cluster is adopted, a cluster management tool is provided, the scale of a simulation network is expanded, and convenience is provided for operationand management. The number of simulation nodes of the constructed satellite communication simulation network can exceed 1000, support is provided for verification of broadband satellite communicationnetwork performance and large-scale networking demonstration, and an experiment platform is provided for verification and simulation of the satellite communication network key technology and the corealgorithm.

Description

technical field [0001] The present invention generally relates to the field of satellite communication technology. More specifically, the present invention relates to methods and devices for satellite communication simulation network construction. Background technique [0002] In the performance verification of satellite communication network, when stress testing a large-scale network composed of thousands of terminals, it will be difficult to deploy the test environment using real terminal stations, the test cost is large, and the positioning problem is difficult. Large-scale satellite communication network simulation is very necessary. [0003] At present, most of the tests in the field of satellite communications are aimed at testing the basic functions and communication processes of a single network element, and there is a lack of testing of the pressure caused by a network composed of large-scale communication network elements. Therefore, a large-scale satellite commu...

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Problems solved by technology

[0002] In the performance verification of satellite communication network, when stress testing a large-scale network composed of thousands of terminals, it will be difficult to deploy the test environment using real terminal stations, the test cost is high, and the positioning problem is difficult. Large-scale satellite communication network simulation is very necessary

[0003] At present, most of the tests in the field of satellite communication are aimed at testing the basic functions and communication processes of a single network element, and there is a lack of testing of the pressure caused by a network composed of large-scale communication network elements.

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