在卫星网络中具有层次式块跟踪和监控分辨率的游牧基础设施
Minsoo Kim1, Jalel Ben-Othman2, Lynda Mokdad3
1Department of Embedded Systems Engineering, Incheon National University, Incheon 22012, Republic of Korea.
Sensors (Basel, Switzerland)
|January 10, 2026
概括
本研究介绍了管理移动基础设施的层次式块跟踪系统. 该系统提高了监控分辨率和跟踪稳定性,同时减少了与直接卫星连接相比的处理延迟.
科学领域:
- 网络管理 网络管理
- 移动基础设施跟踪跟踪
- 卫星通信系统 卫星通信系统
背景情况:
- 现有的高分辨率卫星直接连接方法在移动基础设施的快速跟踪和管理方面面临局限性,原因是处理延迟和数据负担很高.
- 高效的实时传感和网络管理对于高度移动的游牧基础设施至关重要.
研究的目的:
- 为连续实时传感和高效的网络管理提出一个多层层次的层次式块跟踪 (HBT) 系统.
- 通过最大限度地减少不必要的数据传输,提高处理速度和监控分辨率来克服现有方法的局限性.
- 为了提高跟踪稳定性和减少移动基础设施的处理延迟.
主要方法:
- 实现一个多层网络,包括低地轨道 (LEO) 卫星,高空平台 (HAP) 和低空平台 (LAP).
- 在层级块跟踪系统中引入基于事件的数据抽象和Infra Map管理.
- 对HBT系统与现有的LEO-ground直接通信方法进行比较分析.
主要成果:
- 在低速度条件下,HBT结构显示了改进的监控分辨率 (SR).
- 即使在动态运动场景中,也保持了高跟踪稳定性.
- 与现有的LEO-ground直接通信相比,处理延迟显著减少.
结论:
- 拟议的HBT系统为高度移动的游牧基础设施的实时传感和网络管理提供了可行的解决方案.
- 该HBT结构有效地减少了处理延迟,并提高了跟踪稳定性,优于当前的LEO-ground直接通信.
- 基于事件的数据抽象和Infra Map管理有助于提高效率和监控解决方案.
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