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Method of dynamic tree topology formation in swarming UAV sensor network

机译：群无人机传感器网络中动态树形拓扑的形成方法

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摘要

Provided is a method for forming a dynamic tree topology of a formation-flying UAV sensor network. A network forming method according to one implementation example of the present invention receives beacon messages from neighboring nodes; calculates a link cost for the neighboring nodes by considering the number of accumulated hops along with the LQIs of the received beacon messages; and selects one of the neighboring nodes as a parent node based on the link cost. According to this, a parent node is selected based on a link cost which is calculated by considering the number of accumulated hops along with LQIs, therefore, links of an optimal tree network can be set up. [Reference numerals] (S240) Select parent by using Hop-LQI Weight equation

机译：提供了一种用于形成编队飞行UAV传感器网络的动态树拓扑的方法。根据本发明的一个实现示例的网络形成方法从相邻节点接收信标消息;通过考虑累积的跳数以及接收到的信标消息的LQI来计算相邻节点的链路成本;并根据链接成本选择相邻节点之一作为父节点。据此，基于链路成本来选择父节点，该链路成本是通过考虑与LQI一起考虑的累积跳数而计算的，因此，可以建立最优树网络的链路。 [参考数字]（S240）使用Hop-LQI权重方程式选择父对象

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公开/公告号KR101427770B1

专利类型
公开/公告日2014-08-12

原文格式PDF
申请/专利权人
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申请/专利号KR20120051981
发明设计人 박진희;김대환;
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申请日2012-05-16
分类号H04W84/18;H04W40/24;
国家 KR
入库时间 2022-08-21 15:40:22

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