Results 21 to 30 of about 13,450 (193)
Improving Energy Efficiency in LoRaWAN Networks with Multiple Gateways
Sensors, 2023 LoRaWAN has imposed itself as a promising and suitable technology for massive machine-type communications. With the acceleration of deployment, improving the energy efficiency of LoRaWAN networks has become paramount, especially with the limitations of ...
Ali Loubany +3 more
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Collision Avoidance Resource Allocation for LoRaWAN [PDF]
Sensors, 2021 The number of connected IoT devices is significantly increasing and it is expected to reach more than two dozens of billions of IoT connections in the coming years. Low Power Wide Area Networks (LPWAN) have become very relevant for this new paradigm due to features such as large coverage and low power consumption. One of the most appealing technologies
Natalia Chinchilla-Romero +3 more
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LoRaWAN AS PART OF A SMART CITY STRATEGY
International Journal of Innovative Technologies in Economy, 2022 The LoRaWAN technology is repeatedly mentioned in connection with smart city initiatives, as it moves in the field of connectivity and IoT environment. This paper examines the role of LoRaWAN in smart city strategy and what vulnerabilities are known in ...
Aik Wirsbinna
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Journal of ICT Standardization, 2021 The LoRaWAN security design adheres to state-of-the-art principles: use of standard, well-vetted algorithms, and end-to-end security. The fundamental properties supported in LoRaWAN security are mutual end-point authentication, data origin authentication, integrity and replay protection, and confidentiality.
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Communication protocols evaluation for a wireless rainfall monitoring network in an urban area
Heliyon, 2021 Rainfall monitoring networks are key elements for the development of alerts and prediction models for communities at risk of flooding during high intensity rainfall events.
Lilia Ortega-Gonzalez +3 more
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LoRaWAN Gateway Placement Model for Dynamic Internet of Things Scenarios
Sensors, 2020 Extended Range Wide Area Network (LoRaWAN) has recently gained a lot of attention from the industrial and research community for dynamic Internet of Things (IoT) applications.
Nagib Matni +4 more
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On the Use of LoRaWAN for Mobile Internet of Things: The Impact of Mobility
Applied System Innovation, 2021 A long-range wide-area network (LoRaWAN) targets both mobile and static Internet of Things (IoT) applications; it is suited to IoT applications, which require a large coverage area while consuming less power at a low data rate; it provides a solution for
Mohammad Al mojamed
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LoRaWAN Behaviour Analysis through Dataset Traffic Investigation
Sensors, 2022 The large development of Internet of Things technologies is increasing the use of smart-devices to solve and support several real-life issues. In many cases, the aim is to move toward systems that, even if significant demands are not required in terms of
Pietro Spadaccino +2 more
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Indoor Vehicles Geolocalization Using LoRaWAN [PDF]
Future Internet, 2019 One of the main drawbacks of Global Navigation Satellite Sytems (GNSS) is that they do not work indoors. When inside, there is often no direct line from the satellite signals to the device and the ultra high frequency (UHF) used is blocked by thick, solid materials such as brick, metal, stone or wood.
Pietro Manzoni +3 more
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LoRaWANSim: A Flexible Simulator for LoRaWAN Networks [PDF]
Sensors, 2021 Among the low power wide area network communication protocols for large scale Internet of Things, LoRaWAN is considered one of the most promising, owing to its flexibility and energy-saving capabilities. For these reasons, during recent years, the scientific community has invested efforts into assessing the fundamental performance limits and ...
Riccardo Marini +3 more
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