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Ad-Hoc routing protocol verification method based on BeagleBone-Black

A routing protocol and verification method technology, applied in the field of mobile Ad-Hoc networks, can solve the problem that the routing protocol cannot fully and truly reflect the performance of the routing protocol, and achieve the effects of convenient and scalable work, small system size, and low power consumption

Inactive Publication Date: 2017-08-22
GUILIN UNIV OF ELECTRONIC TECH
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  • Application Information

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Problems solved by technology

[0008] Aiming at the deficiencies of the prior art, the technical problem solved by the present invention is how to solve the performance problem that only the software simulation of the PC end can not fully and truly reflect the routing protocol

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  • Ad-Hoc routing protocol verification method based on BeagleBone-Black

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Embodiment Construction

[0030] The present invention will be described below in conjunction with the accompanying drawings, but it is not intended to limit the present invention.

[0031] figure 1 Shows the system structure model of the present invention, the Ad-Hoc ad hoc network routing protocol verification system structure model is as figure 1 As shown, the entire network is composed of a certain number of device nodes and sensors. Running the Ad-Hoc routing protocol on these device nodes can quickly establish a network for experimental verification of the performance of the routing protocol. There is no support of any wired infrastructure in the entire wireless communication network. All device nodes are composed of a single mobile host. All single nodes have equal status in the network. Each node has the functions of receiving data and routing and forwarding. The network With the characteristics of multi-hop, centerless, and distributed, the entire communication network does not depend on the ...

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Abstract

The invention provides an Ad-Hoc routing protocol verification method based on BeagleBone-Black. The method comprises the following steps that step 1 the system core of a useless module component is removed to be transplanted to the BeagleBone-Black system of each equipment node; step 2 a routing protocol requiring verification is transplanted to the system, and external network card parameters are configured so that the node is enabled to normally receive and transmit data; step 3 multiple equipment nodes are started to operate the routing protocol in the outdoor onsite scene, the working mode is configured as Ad-Hoc, the external sensor of the system also searches signals, the customized software is started on one node to search and forward a target host in the network, and the end-to-end transmission delay and the packet loss rate of the data are observed at the target host side through the customized software; and step 4 all the equipment nodes are started to perform testing so as to obtain the verification result. With application of the technical scheme, the equipment nodes can be brought to the onsite scene so that the authenticity and the reliability of the experimental data can be further enhanced, and the system is enabled to have great application prospect by the simple and rapid networking mode.

Description

technical field [0001] The invention relates to the field of mobile Ad-Hoc networks, in particular to an Ad-Hoc routing protocol verification method based on BeagleBone-Black. Background technique [0002] In the context of the rapid development of global mobile network communication technology, as an important branch of its field - mobile Ad-Hoc network has already become a research focus of industry experts and scholars. Mobile Ad-Hoc network is a network structure with special purpose. [0003] Compared with the traditional communication network, the Ad-Hoc network does not have a strict control center, and all nodes have the same function in the self-organizing network, which is a completely peer-to-peer network. After the nodes are started, they coordinate their respective behaviors through protocols and specific algorithms, and quickly self-organize into an independent network without the support of any network equipment. The advantages of simple and fast networking ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/721H04L12/26
Inventor 张法全余马超叶金才肖海林王国富王小红张海如韦秦明
Owner GUILIN UNIV OF ELECTRONIC TECH
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