Preprint Article Version 1 This version is not peer-reviewed

Assessment of LoRa Signal Strength in a Building Environment

Version 1 : Received: 2 August 2024 / Approved: 8 August 2024 / Online: 10 August 2024 (15:58:18 CEST)

How to cite: Silva, M.; Marques, D.; Valadares, D.; Ferreira, A. Assessment of LoRa Signal Strength in a Building Environment. Preprints 2024, 2024080663. https://doi.org/10.20944/preprints202408.0663.v1 Silva, M.; Marques, D.; Valadares, D.; Ferreira, A. Assessment of LoRa Signal Strength in a Building Environment. Preprints 2024, 2024080663. https://doi.org/10.20944/preprints202408.0663.v1

Abstract

Technological progress brings new tools to help society's development. In this context, the Internet of Things (IoT) helps to advance modern society. By connecting everyday objects and devices to the Internet, IoT enables benefits such as efficiency and automation, healthcare, environmental sustainability, safety, security, and data-driven decision-making. One of the possible technologies for devices' communication is LoRa, a wireless technology designed for the IoT that allows devices to communicate over long ranges using little battery power. This makes it useful for situations where it is needed to connect many devices spread out over a large area, like in smart cities or industrial settings. This paper aims to verify and evaluate the LoRa communication signal loss in a building environment. For this evaluation, we collected and processed data through experiments with LoRa links in the Instituto Federal de Pernambuco (IFPE) Campus.

Keywords

Internet of Things; IoT; Signal Propagation; LoRa; LoRaWAN

Subject

Computer Science and Mathematics, Computer Networks and Communications

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