5G无人机异构网络应急通信全覆盖算法设计研究
Design and Research on Full Coverage Algorithm for Emergency Communication in 5G Unmanned Aerial Vehicle Heterogeneous Network
陈金利 1陈捷 1陈国安1
作者信息
- 1. 三维通信股份有限公司,浙江杭州 310000
- 折叠
摘要
异构网络应急通信全覆盖算法是强化无人机在特殊场景下通信功能的关键.文章立足于自然灾害这一特殊情况,通过设定模型等方式研究5G无人机异构网络应急通信全覆盖算法.一方面,详细论证了应急通信全覆盖模型设计思路、基于混合策略全覆盖路径规划算法等相关内容;另一方面,通过仿真设计,评估文章所提方法,并与目前成熟的技术进行对比.最终对比结果显示,所提出的异构网络应急通信全覆盖算法在减少无人机航行能耗、提升通信覆盖效率方面具有显著优势,值得推广.
Abstract
The full coverage algorithm of heterogeneous network emergency communication is the key to strengthen the communication function of Unmanned Aerial Vehicle(UAV)in special scenes.Based on the special situation of natural disasters,this paper studies the full coverage algorithm of emergency communication in heterogeneous network of 5G UAV by setting models.On the one hand,the design idea of emergency communication full coverage model,full coverage path planning algorithm based on mixed strategy and other related contents are demonstrated in detail.On the other hand,through simulation design,the proposed method is evaluated and compared with the mature technology at present.The final comparison results show that the full coverage algorithm of heterogeneous network emergency communication proposed in this paper has obvious advantages in reducing the navigation energy consumption of unmanned aerial vehicles and improving the communication coverage efficiency,which is worth popularizing.
关键词
5G技术/无人机(UAV)/异构网络应急通信/全覆盖算法Key words
5G technology/Unmanned Aerial Vehicle(UAV)/emergency communication in heterogeneous network/full coverage algorithm引用本文复制引用
出版年
2024
NETL
NSTL
万方数据