Framework for PHY-MAC layers Prototyping in Dense IoT Networks using FIT/CorteXlab Testbed
Framework for PHY-MAC layers Prototyping in Dense IoT Networks using FIT/CorteXlab Testbed
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DOI：
10.1109/infcomw.2019.8845293
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发表时间：
2019-04
期刊：
影响因子：
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通讯作者：
Othmane Oubejja;Diane Duchemin;Matthieu Imbert;L. Cardoso;J. Gorce
中科院分区：
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作者：
Othmane Oubejja;Diane Duchemin;Matthieu Imbert;L. Cardoso;J. Gorce
在本文中，我们介绍了一种物联网 (IoT) 网络实现，它是“蜂窝物联网增强物理层”(EPHYL) 项目的一部分，使用 FIT/CorteXlab 无线电测试台开发。我们工作的目标是借助测试台的硬件和软件功能，在大规模多用户、同步和可重复的环境中为物联网网络原型设计提供可定制的开源设计。大规模访问功能是通过模拟每个无线电节点的多个传感器来管理的。我们的设计中使用了两类网络组件：基站单元和多传感器仿真器单元。这些组件分别托管在专用且可远程访问的无线电节点中。它们的设计功能可以通过现场演示来说明，并且任何感兴趣的读者都可以复制该演示。
In this paper we present an Internet-of-Things (IoT) network implementation developed as part of the project “Enhanced Physical Layer for Cellular IoT” (EPHYL), using FIT/CorteXlab radio testbed. The aim of our work is to provide a customizable and open source design for IoT networks prototyping in a massive multi-user, synchronized and reproducible environment thanks to the hardware and software capabilities of the testbed. The massive access feature is managed by emulating several sensors per radio nodes. Two categories of network components are used in our design: a base station unit and a multi-sensor emulator unit. The components are separately hosted in dedicated and remotely accessible radio nodes. Their design features can be illustrated through a live demo, which is also reproducible as it is available for any interested reader.