基于卫星的物联网网络的端到端上行链路性能分析：随机几何方法

IF 6.3 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Open Journal of the Communications Society Pub Date : 2024-07-02 DOI:10.1109/OJCOMS.2024.3422110

Jiusi Zhou;Ruibo Wang;Basem Shihada;Mohamed-Slim Alouini

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引用次数: 0

摘要

随着卫星星座的部署，偏远地区的物联网（IoT）设备获得了低成本的网络连接。本文研究了物联网设备通过低地球轨道（LEO）卫星上行链路连接到地球同步赤道轨道（GEO）链路的性能。我们使用随机几何方法对动态低地轨道卫星星座进行建模，并对端到端可用性进行分析，同时对上述链路的低复杂度和覆盖性能进行估计。基于本研究得出的分析表达式，我们对星座配置、传输功率以及物联网设备和 GEO 卫星的相对位置对端到端性能的影响进行了深入研究。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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End-to-End Uplink Performance Analysis of Satellite-Based IoT Networks: A Stochastic Geometry Approach

With the deployment of satellite constellations, Internet-of-Things (IoT) devices in remote areas have gained access to low-cost network connectivity. In this paper, we investigate the performance of IoT devices connecting in up-link through low Earth orbit (LEO) satellites to geosynchronous equatorial orbit (GEO) links. We model the dynamic LEO satellite constellation using the stochastic geometry method and provide an analysis of end-to-end availability with low-complexity and coverage performance estimates for the mentioned link. Based on the analytical expressions derived in this research, we make a sound investigation on the impact of constellation configuration, transmission power, and the relative positions of IoT devices and GEO satellites on end-to-end performance.

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来源期刊

IEEE Open Journal of the Communications Society Multiple-

CiteScore

13.70

自引率

3.80%

发文量

审稿时长

10 weeks

期刊介绍： The IEEE Open Journal of the Communications Society (OJ-COMS) is an open access, all-electronic journal that publishes original high-quality manuscripts on advances in the state of the art of telecommunications systems and networks. The papers in IEEE OJ-COMS are included in Scopus. Submissions reporting new theoretical findings (including novel methods, concepts, and studies) and practical contributions (including experiments and development of prototypes) are welcome. Additionally, survey and tutorial articles are considered. The IEEE OJCOMS received its debut impact factor of 7.9 according to the Journal Citation Reports (JCR) 2023. The IEEE Open Journal of the Communications Society covers science, technology, applications and standards for information organization, collection and transfer using electronic, optical and wireless channels and networks. Some specific areas covered include: Systems and network architecture, control and management Protocols, software, and middleware Quality of service, reliability, and security Modulation, detection, coding, and signaling Switching and routing Mobile and portable communications Terminals and other end-user devices Networks for content distribution and distributed computing Communications-based distributed resources control.