Network analog simulation system for large-scale integrated data network based on NS-3

A network simulation and simulation system technology, which is applied in the field of large-scale integrated data network network simulation system, can solve problems such as difficult comprehensive data network simulation requirements, achieve excellent scalability, realize computational complexity, and shorten simulation time.

Active Publication Date: 2015-05-27
GUIZHOU POWER GRID INFORMATION & TELECOMM +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0023] Due to different network protocols and equipment, the existing simulation system architecture is difficult to flexibly and compatiblely adapt to the simulation requirements of the integrated data network

Method used

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  • Network analog simulation system for large-scale integrated data network based on NS-3
  • Network analog simulation system for large-scale integrated data network based on NS-3
  • Network analog simulation system for large-scale integrated data network based on NS-3

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Embodiment 1

[0045] Example 1. A large-scale integrated data network network simulation system based on NS-3, such as figure 1 As shown, it includes three subsystems: visualization system 1, simulation system 2 and network operation analysis system 3;

[0046] Among them, the visualization system 1 completes the relevant configuration of the simulation system 2 and the network operation analysis system 3 through the visualization interface, and realizes the visualization display;

[0047] The simulation system 2 realizes the simulation of the operation status of the comprehensive data network, and the simulation results are used as the input of the network operation analysis system 3;

[0048] The network operation analysis system 3 analyzes the data from the simulation system 2 or the data collected from the real network to obtain the current network operation status, and the results are displayed on the visualization system 1 .

[0049] Such as figure 2 As shown, the visualization s...

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Abstract

The invention discloses a network analog simulation system for a large-scale integrated data network based on NS-3. The network analog simulation system is characterized by comprising three subsystems: a visualization system (1), an analog simulation system (2) and a network operation analysis system (3). A framework used by the network analog simulation system compensates and perfects the defect of an existing NS-3 function module; 22 function modules systematically built based on an NS-3 platform and a parallel module provide an omnibearing function support for the simulation of the integrated data network. According to the network analog simulation system, technologies of route analysis, flow analysis, data network element analysis and the like can be integrated based on overall operating status data of the integrated data network; through the realization of the framework, a simulation platform for rapid fault location and diagnosis and network performance analysis can be provided at high efficiency and high precision.

Description

technical field [0001] The invention relates to a network simulation system, in particular to a large-scale integrated data network network simulation system based on NS-3. Background technique [0002] With the continuous development of current network technology, the types of network applications continue to increase, and various new protocols and new algorithms emerge in an endless stream. How to test existing networks, verify and analyze new protocols and algorithms are problems that network technology researchers must face. Nowadays, the network is developing towards comprehensiveness and complexity. The network structure is complex, the network scale is huge, the network traffic is diverse, and the network equipment styles are different. It is difficult to correctly analyze such a complex network only by purely mathematical derivation. The real network, the expensive price of network equipment, and the long-term environment construction all severely limit the research...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26H04L12/24
Inventor 陆飙张谦陈利民邵大学龙诺亚任阳阳于富财张晓李由熊诚杨耀张猛撒兴杰张菡郑元伟刘毅
Owner GUIZHOU POWER GRID INFORMATION & TELECOMM
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