A UAV mobile strategy in mobile ad hoc networks

被引：0
|
作者：
Huo, Jinhai [1 ]
Xu, Zanxin [1 ]
Zhang, Yaodong [1 ]
Shan, Xiuming [1 ]
机构：
[1] Tsinghua Univ, Dept Elect Engn, Beijing 100084, Peoples R China
来源：
2011 INTERNATIONAL CONFERENCE ON ELECTRONICS, COMMUNICATIONS AND CONTROL (ICECC) | 2011年
关键词：
UAV; mobility strategy; mobile ad hoc network;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Unmanned air vehicles (UAVs) can improve better network performance for ground-based wireless MANETs (mobile ad hoc networks). In this paper, we consider a typical scenario of a MANET with a UAV as the relay node and ground nodes can both connect with the UAV and other ground nodes. We study how to improve the network connectivity and network throughput of the network. By formulating the mobility strategy of the UAV as an optimization problem, we propose an LP-WCTUS (Load and Priority Weighted Center Track Update Strategy) algorithm. Simulation results show that the LP-WCTUS has better network performance comparing with existing CCTU (Center-based Cooperative Trajectory Update), static and random walking strategies.
引用
收藏
页码：686 / 690
页数：5
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