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Underwater network node deployment method, system and related device

A network node and deployment system technology, applied in the field of underwater network node deployment method, system and related devices, can solve problems such as performance estimation accuracy limitation and the like

Active Publication Date: 2019-12-06
JILIN UNIV
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  • Claims
  • Application Information

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Problems solved by technology

Therefore, the accuracy of performance estimates computed by static deployment optimization frameworks is often limited by the nature of

Method used

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  • Underwater network node deployment method, system and related device
  • Underwater network node deployment method, system and related device
  • Underwater network node deployment method, system and related device

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Embodiment Construction

[0043] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0044] Please refer to figure 1 , figure 1 It is a flow chart of a deployment method for an underwater network node provided in an embodiment of the present application, and the deployment method includes:

[0045] S101: Divide the interface into logical areas of different levels;

[0046] This step is to divide logical areas of different levels. ...

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Abstract

The invention provides an underwater network node deployment method. The method comprises the following steps: dividing an interface into logic regions of different levels; determining the position ofa candidate node in the logic area; adjusting the position density of the candidate nodes to obtain deployment nodes meeting a preset position density; and deploying the network node according to theposition of the deployment node. The method comprises the following steps: dividing a logic region for an interface by utilizing a geometric algorithm and determining position coordinates of candidate nodes; converting the key node deployment problem of the interface into an approximate problem equipment site selection problem FLP, and finally obtaining the deployment position of the candidate node. The invention further provides an underwater network node deployment system, a computer readable storage medium and a terminal, which have the above beneficial effects.

Description

technical field [0001] The present application relates to the communication field, in particular to a deployment method, system and related devices of underwater network nodes. Background technique [0002] The deployment of key nodes in underwater communication networks is particularly important, which requires a dynamic and energy-saving deployment strategy to cope with the mobility of underwater nodes while considering the three-dimensional characteristics of ocean space. Typically, deployment problems are often modeled as optimization problems to satisfy multiple constraints given a set of parameters. A previously published static deployment optimization framework made assumptions about network workloads, the need for routing, media access control performance, and node mobility in advance. However, in a real underwater environment, all these parameters are dynamic. Therefore, the accuracy of performance estimates computed by static deployment optimization frameworks is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/18H04W16/22H04W16/32H04W40/10
CPCH04W16/18H04W16/22H04W16/32H04W40/10
Inventor 刘军关雯雪崔军红刘嘉欣李本源宫圣华于美铭王晓宇
Owner JILIN UNIV
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