面向智慧城市应用的Wi-Fi HaLow、NB-IoT和LoRa性能评估

IF 0.6 4区计算机科学 Q4 COMPUTER SCIENCE, INFORMATION SYSTEMS

Ad Hoc & Sensor Wireless Networks Pub Date : 2022-10-24 DOI:10.1145/3551663.3558596

R. Verhoeven, Stash Kempinski, N. Meratnia

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引用次数: 4

摘要

远程无线技术是物联网(IoT)和智慧城市应用的核心。虽然它们在易于部署、灵活性、移动性和普遍性等方面提供了许多优势，但它们并不同样适用于智慧城市应用。由于“一刀切”在这种情况下并不适用，因此要找出哪种远程无线技术是最好的，需要在特定的环境和场景中对这些技术进行全面的性能评估。本文重点对ISM频段的LoRa和Wi-Fi HaLow以及许可频段的NB-IoT这三种著名的远程无线通信进行性能评估，以更好地了解它们在四种智慧城市应用场景下的优势和局限性。这些场景涵盖了具有不同传播特性区域的地下和地上应用程序。

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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Performance Evaluation of Wi-Fi HaLow, NB-IoT and LoRa for Smart City Applications

Long-range wireless technologies are at the core of Internet of Things (IoT) and smart city applications. While they offer many advantages in terms of ease of deployment, flexibility, mobility, and ubiquity, to name but a few, they are not equally suitable for smart city applications. Since 'one size fits all' does not hold in this context, finding out which long-range wireless technology is the best requires a thorough performance evaluation of these technologies in specific context and scenarios. In this paper, we focus on performance evaluation of three prominent long-range wireless communications, namely LoRa and Wi-Fi HaLow in the ISM band and NB-IoT in the licensed band, to better understand their benefits and limitations in the context of four smart city application scenarios. These scenarios cover both under and above ground applications in areas with different propagation properties.

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来源期刊

Ad Hoc & Sensor Wireless Networks 工程技术-电信学

CiteScore

2.00

自引率

44.40%

发文量

审稿时长

8 months

期刊介绍： Ad Hoc & Sensor Wireless Networks seeks to provide an opportunity for researchers from computer science, engineering and mathematical backgrounds to disseminate and exchange knowledge in the rapidly emerging field of ad hoc and sensor wireless networks. It will comprehensively cover physical, data-link, network and transport layers, as well as application, security, simulation and power management issues in sensor, local area, satellite, vehicular, personal, and mobile ad hoc networks.