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Software-Defined Radio Implementation of a LoRa Transceiver. [PDF]

open access: yesSensors (Basel)
de Omena Simas JP   +2 more
europepmc   +1 more source

Performance assessment of a ventilator developed for emergency use in a resource-constrained ICU setting during the COVID-19 pandemic. [PDF]

open access: yesBiomed Eng Online
Sánchez-Gambetta S   +8 more
europepmc   +1 more source

Energy-Efficient Wireless Multimedia Sensor Nodes for Plant Proximal Monitoring. [PDF]

open access: yesSensors (Basel)
Trinchero D   +4 more
europepmc   +1 more source
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Proposal of Piccolo-CMAC for Sigfox network

2021 36th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC), 2021
We propose a CMAC using Lightweight Blockcipher Piccolo for a well-known LPWA: Sigfox network. Increasing numbers of a device link to the Internet with LPWA, However these devices does not have adequate resources. Our proposal would be an effective security measure for limited resource IoT devices with Sigfox network.
Yasuyuki Nogami
exaly   +2 more sources

SigFox Communication Protocol: The New Era of IoT?

2019 International Conference on Sensing and Instrumentation in IoT Era (ISSI), 2019
The IoT (Internet of Things) concept is in a state of continuous development, being an important subject for many research centers. The main contribution of this work comes to evaluating the performance level associated to the SigFox technology. From the gathered results one can conclude that the SigFox technology represents a handy candidate in the ...
Alexandru Lavric   +2 more
exaly   +2 more sources

Performance assessment of long‐range and Sigfox protocols with mobility support

International Journal of Communication Systems, 2019
SummaryLow‐power wide area networks (LP‐WANs) protocols are considered options to meet the requirements of Internet of Things (IoT) solutions that need long‐range communication with low power consumption. Few studies intended to evaluate the performance of the same class of protocols coexisting in the same environment and with mobility support.
Joel Rodrigues   +2 more
exaly   +2 more sources

A Sigfox Module for the Network Simulator 3

Proceedings of the 2022 Workshop on ns-3, 2022
In recent years, Sigfox has earned a prominent place in the Low-Power Wide-Area Network arena, attracting the attention of industry, academia, and standards development organizations. As sensors and actuators used in the Sigfox devices aim to be operated for a long time with no maintenance, Sigfox's low energy consumption characteristics are part of ...
Muhammad Naeem 0011   +4 more
openaire   +2 more sources

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