基于ISAC的SAGIN无交付解决方案用于高流动性环境中的SAGIN.
Madeeha Aman1, Muhammad Zubair2,3, Riad Alharbey4
1Department of Computer Science, University of the Punjab, Lahore, Pakistan.
Scientific reports
|November 29, 2025
概括
本研究引入了使用集成传感和通信 (ISAC) 的太空空地集成网络 (SAGIN) 的新交付方法. 该方法在高流动性场景中增强连接性,减少延迟和数据包丢失,实现无通信.
科学领域:
- 网络工程 网络工程
- 电信 电信服务 电信服务 电信服务
- 航空航天通信 航空航天通信
背景情况:
- 航空航天和高速运输等高流动性环境需要强大的连接.
- 太空空地面集成网络 (SAGIN) 中的传统交付程序经常出现连接丢失,高延迟和服务质量 (QoS) 降低.
研究的目的:
- 开发一种针对高流动性环境的SAGIN新,无的交付程序.
- 利用综合传感和通信 (ISAC) 来改善交付决策和资源分配.
主要方法:
- 引入SAGIN使用ISAC的新高流动性交付程序.
- 整合实时环境感知,以加强交付决策.
- 组合动态优先安排和跨层通信协议,实现无层间移动.
主要成果:
- 与现有方法相比,基于MATLAB的模拟显示了显著的延迟减少.
- 拟议的方法实现了增强的网络吞吐量与最小的数据包损失.
- 有效平衡的空间,空中和地面网络资源分配.
结论:
- 开发的交付程序适合在高度动态的SAGIN环境中维持 QoS.
- 该方法为航空航天和高速陆地运输的无连接提供了一个有希望的解决方案.
- 为SAGIN和高流动性网络开辟了新的研究途径.
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