论文标题
基于SG的LEO卫星延迟通信系统的分析
SG-Based Analysis of LEO Satellite-Relayed Communication Systems
论文作者
论文摘要
由于其潜伏期低，高容量和无缝的全球覆盖范围，因此低地球轨道（LEO）卫星对于平等访问网络至关重要。随机几何（SG）是如此大的不规则系统的合适方法。 SG模型可以有效地评估和估计网络的性能以及处理不断增长的网络量表。在本文中，检查了许多常见的卫星分布模型。在非技术描述中，引入了系统级指标，例如覆盖率概率。然后研究了网关密度以及卫星的数量和高度对覆盖潜伏期和可能性的影响。本文结束了，概述了将来SG的潜在用途。
Due to their low latency, high capacity, and seamless worldwide coverage, low Earth orbit (LEO) satellites are essential to the equal access network. Stochastic geometry (SG) is an appropriate method for such a large and irregular system. The SG model can effectively assess and estimate the performance of the network as well as handle the growing network scale. In this article, a number of common satellite distribution models are examined. In the non-technical description, system-level metrics such as coverage probability are introduced. The impact of gateway density, as well as the quantity and height of satellites, on latency and likelihood of coverage, is then researched. This essay concludes by outlining potential uses for SG in the future.
