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Secure LoRa Firmware Update with Adaptive Data Rate Techniques [PDF]
Sensors, 2021 Internet of Things (IoT) devices rely upon remote firmware updates to fix bugs, update embedded algorithms, and make security enhancements. Remote firmware updates are a significant burden to wireless IoT devices that operate using low-power wide-area ...
Derek Heeger +3 more
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Contention-Aware Adaptive Data Rate for Throughput Optimization in LoRaWAN [PDF]
Sensors, 2018 In Long Range Wide Area Network (LoRaWAN), the data rate of the devices can be adjusted to optimize the throughput by changing the spreading factor. However, the adaptive data rate has to be carefully utilized because the collision probability, which ...
Sungryul Kim, Younghwan Yoo
doaj +6 more sources
Transmission Power Control in Wireless Sensor Networks Using Fuzzy Adaptive Data Rate [PDF]
Sensors, 2022 As the technology of Internet of Things (IoT) becomes popular, the number of sensor nodes also increases. The network coverage, extensibility, and reliability are also the key points of technical development.
Chung-Wen Hung +4 more
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A Survey on Adaptive Data Rate Optimization in LoRaWAN: Recent Solutions and Major Challenges [PDF]
Sensors, 2020 Long-Range Wide Area Network (LoRaWAN) is a fast-growing communication system for Low Power Wide Area Networks (LPWAN) in the Internet of Things (IoTs) deployments.
Rachel Kufakunesu +2 more
doaj +3 more sources
RM-ADR: Resource Management Adaptive Data Rate for Mobile Application in LoRaWAN [PDF]
Sensors, 2021 LoRaWAN is renowned and a mostly supported technology for the Internet of Things, using an energy-efficient Adaptive Data Rate (ADR) to allocate resources (e.g., Spreading Factor (SF)) and Transmit Power (TP) to a large number of End Devices (EDs).
Khola Anwar +5 more
doaj +3 more sources
Enhanced LoRaWAN Adaptive Data Rate for Mobile Internet of Things Devices [PDF]
Sensors, 2020 A long-range wide area network (LoRaWAN) is one of the leading communication technologies for Internet of Things (IoT) applications. In order to fulfill the IoT-enabled application requirements, LoRaWAN employs an adaptive data rate (ADR) mechanism at ...
Arshad Farhad +3 more
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Collision Avoidance Adaptive Data Rate Algorithm for LoRaWAN
Future InternetLong-Range Wide-Area Network (LoRaWAN) technology offers efficient connectivity for numerous end devices over a wide coverage area in the Internet of Things (IoT) network, enabling the exchange of data over the Internet between even the most minor ...
Rachel Kufakunesu +2 more
doaj +4 more sources
A Fuzzy-Logic Based Adaptive Data Rate Scheme for Energy-Efficient LoRaWAN Communication
Journal of Sensor and Actuator Networks, 2022 Long Range Wide Area Network (LoRaWAN) technology is rapidly expanding as a technology with long distance connectivity, low power consumption, low data rates and a large number of end devices (EDs) that connect to the Internet of Things (IoT) network ...
Rachel Kufakunesu +2 more
doaj +2 more sources
Energies, 2021 A Long-Range Wide Area Network (LoRaWAN) is one of the most efficient technologies and is widely adopted for the Internet of Things (IoT) applications. The IoT consists of massive End Devices (EDs) deployed over large geographical areas, forming a large ...
Khola Anwar +8 more
doaj +2 more sources
LoRaWAN CubeSat with an Adaptive Data Rate: An Experimental Analysis of Path Loss Link Margin
Aerospace, 2023 One of the challenges of the Internet of Things (IoT) is to provide connectivity to devices around the globe. Long Range (LoRa) is one of the most practical technologies due to its low-power and long-range capabilities to be used by the Low Earth Orbit ...
Syed Zafar Abbas Mehdi +2 more
doaj +2 more sources