Dedicated networks for IoT : PHY / MAC state of the art and challenges

Claire Goursaud 1 Jean-Marie Gorce 1
1 SOCRATE - Software and Cognitive radio for telecommunications
Inria Grenoble - Rhône-Alpes, CITI - CITI Centre of Innovation in Telecommunications and Integration of services
Abstract : This paper focuses on the the emerging transmission technologies dedicated to IoT networks. We first analyze the classical cellular network technologies when taking into account the IoT requirements, and point out the need of dedicated technologies for IoT. Then, we present the PHY and MAC layers of the technologies that are already deployed, or likely to be deployed: UNB by SigFox, CSS by LoRa T M , Weighless, and RPMA by Ingenu. We then compare their performances to highlight their pros and cons. Finally, we discuss on the open research challenges that still need to be addressed.
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Submitted on : Thursday, November 19, 2015 - 5:10:16 PM
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Claire Goursaud, Jean-Marie Gorce. Dedicated networks for IoT : PHY / MAC state of the art and challenges. EAI endorsed transactions on Internet of Things, European Alliance for Innovation, 2015, ⟨10.4108/eai.26-10-2015.150597⟩. ⟨hal-01231221⟩

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