移动通信2024，Vol.48Issue(4)：61-65,5.DOI:10.3969/j.issn.1006-1010.20240328-0005
一种低空遮挡场景感知增强方案研究
Research on a Sensing Enhancement Scheme in Low Airspace Blockage Scenarios
相天麒 1陈蔚燕 2范雯 2周娇 2高月红 1张欣1
作者信息
- 1. 北京邮电大学信息与通信工程学院,北京 100876
- 2. 中国移动通信有限公司研究院,北京 100032
- 折叠
摘要
Abstract
With the steady and rapid growth of low altitude unmanned aerial vehicle business,the integration of sensing and communication for low airspace scenarios has become an essential key in the development of low airspace economy.The use of existing 5G base stations for low airspace integrated communication and sensing has also become a research hot-spot.For the blockage problem in low airspace sensing,this paper proposes to use an Reconfigurable intelligent surface and edge to improve sensing performance,and proposes a performance evaluation framework to analyze the performance of different sensing methods and electromagnetic manipulation devices.Simulation shows that the addition of electromagnetic control mechanism can effectively improve the sensing probability of unmanned aerial vehicles in the low airspace scene.At the same time,the passive sensing method is superior to the active one,and the performance of the diffraction enhancement structure is also better than that of reconfigurable intelligent surface.关键词
智能反射面及边缘/感知增强/低空无人机Key words
reconfigurable intelligent surface and edge/sensing enhancement/unmanned aerial vehicle分类
电子信息工程引用本文复制引用
相天麒,陈蔚燕,范雯,周娇,高月红,张欣..一种低空遮挡场景感知增强方案研究[J].移动通信,2024,48(4):61-65,5.
