A method, device and system for constructing a simulated wireless network

Abstract

The invention discloses a construction method for a simulation wireless network. The method comprises steps that, a pre-determined wireless networking topology structure is sent to an electromagnetic environment simulation server, electromagnetic environmental parameters of various simulation wireless communication nodes and various simulation routing exchange nodes sent by the electromagnetic environment simulation server are received; according to the electromagnetic environmental parameters, the simulation wireless communication nodes and the simulation routing exchange nodes are initiated, and a virtual wireless channel sub layer is established; according to the virtual wireless channel sub layer, the simulation wireless communication nodes are made to construct a simulation wireless channel; according to the simulation wireless channel, the simulation routing exchange nodes are made to calculate entire network routing, and the simulation wireless network is formed. Through the method, the scale of the simulation wireless network is extensible, and consistency of the simulation network topology and an actually-mounted network topology is realized. The invention further discloses a construction device and a construction system for the simulation wireless network.

Description

technical field [0001] The present invention relates to the field of network technology, in particular to a method, device and system for constructing a simulated wireless network. Background technique [0002] The increasingly complex mobile communication network poses a great challenge to different operators to quickly master and apply communication equipment. Carrying out simulation training is an effective way to solve this challenge. The establishment of a simulated mobile communication network can provide a simulated environment that is basically consistent with the operation and use of the actual installation system. Its main features are low training costs, flexible training methods, non-destructive equipment, unlimited venues, high training security, and easy management. Assessment etc. [0003] As far as building a simulated network is concerned, the usual implementation methods include computer simulation, physical simulation, and semi-physical simulation. Compu...

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Problems solved by technology

[0006] Using the method of computer simulation, there are many interactive interfaces and complicated protocol processing between the hardware-in-the-loop simulation nodes, network control system, and training control system; the trainees cannot intuitively deal with the interference of the electromagnetic environment on the mobile communication network; , due to the performance bottleneck of the simulation system itself, it is difficult to achieve real-time interaction with the hardware-in-the-loop environment; therefore, none of the existing technologies can well simulate the application mode of the wireless ad hoc network in the actual installation environment

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