Results 31 to 40 of about 24,823,467 (236)
Sensors, 2020 Low power wide area network (LPWAN) is among the fastest growing networks in Internet of Things (IoT) technologies. Owing to varieties of outstanding features which include long range communication and low power consumption, LPWANs are fast becoming the ...
Kuburat Oyeranti Adefemi Alimi +3 more
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LoRaWAN Communication Protocols: A Comprehensive Survey under an Energy Efficiency Perspective
Telecom, 2022 Long range wide area networks (LoRaWANs) have recently received intense scientific, research, and industrial interest. LoRaWANs play a pivotal role in Internet of Things (IoT) applications due to their capability to offer large coverage without ...
Konstantina Banti +5 more
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Adaptive Data Synchronization Algorithm for IoT-Oriented Low-Power Wide-Area Networks
Sensors, 2018 The Internet of Things (IoT) is by now very close to be realized, leading the world towards a new technological era where people’s lives and habits will be definitively revolutionized.
Andrea Petroni +5 more
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Contributions to the Link Performance Evaluation of Low Power Wide Area (LPWA) Networks
, 2022 Low Power Wide Area (LPWA) networks provide massive connectivity for low-cost low-power devices with low mobility and data rate requirements. The focus is on the link reliability, and two challenges are addressed: The susceptibility of LPWA nodes to ...
Lieske, Hendrik
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LoRa 2.4 GHz Communication Link and Range
Sensors, 2020 Recently, Semtech has released a Long Range (LoRa) chipset which operates at the globally available 2.4 GHz frequency band, on top of the existing sub-GHz, km-range offer, enabling hardware manufacturers to design region-independent chipsets.
Thomas Janssen +4 more
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Low power wide area network (LPWAN) protocols: Enablers for future wireless networks
Results in EngineeringLow Power Wide Area Network (LPWAN) protocols are considered the enablers for the future of the Internet of Things (IoT) enabled networks. Examples of these networks are Internet of Things-Wireless Sensor Networks (IoT-WSNs), and Industrial Internet of ...
Ala’ Khalifeh +6 more
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Optimum LoRaWAN Configuration Under Wi-SUN Interference
IEEE Access, 2019 Smart Utility Networks (SUN) rely on the Wireless-SUN (Wi-SUN) specification for years. Recently practitioners and researchers have considered Low-Power Wide-Area Networks (LPWAN) like LoRa WAN for SUN applications. With distinct technologies deployed in
Arliones Hoeller +5 more
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IEEE Access, 2020 Previous survey articles on Low-Powered Wide-Area Networks (LPWANs) lack a systematic analysis of the design goals of LPWAN and the design decisions adopted by various commercially available and emerging LPWAN technologies, and no study has analysed how ...
Ben Buurman +3 more
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On the Channel Activity Detection in LoRaWAN Networks
IEEE Open Journal of the Communications SocietyIn this paper, we consider the problem of detecting the channel activity in LoRaWAN networks. To improve the medium access performance, recent implementations of the chipsets for LoRaWAN end nodes are offering a feature called Channel Activity Detection (
Lorenzo Vangelista, Giancarlo Calvagno
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Low power wide area machine-to-machine networks: key techniques and prototype
, 2015 As one of the fastest growing technologies, machine-to-machine (M2M) communications are expected to provide ubiquitous connectivity. M2M devices can be used for a wide range of emerging applications that have various communications requirements.
Xiang, Wei +4 more
core +1 more source