Results 11 to 20 of about 113,135 (249)

Low Power Wide Area Networks: A Survey of Enabling Technologies, Applications and Interoperability Needs

open access: yesIEEE Access, 2018
Low-power wide area (LPWA) technologies are strongly recommended as the underlying networks for Internet of Things (IoT) applications. They offer attractive features, including wide-range coverage, long battery life, and low data rates.
Qahhar Muhammad Qadir   +5 more
doaj   +3 more sources

A Nature-Inspired Approach to Energy-Efficient Relay Selection in Low-Power Wide-Area Networks (LPWAN) [PDF]

open access: yesSensors
Despite the ability of Low-Power Wide-Area Networks to offer extended range, they encounter challenges with coverage blind spots in the network. This article proposes an innovative energy-efficient and nature-inspired relay selection algorithm for LoRa ...
Anna Strzoda, Krzysztof Grochla
doaj   +2 more sources

Low-Power Wide-Area Networks: Design Goals, Architecture, Suitability to Use Cases and Research Challenges

open access: yesIEEE 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
doaj   +3 more sources

Intermittent Low-Power Wide Area Networks

open access: yesProceedings of the 29th Annual International Conference on Mobile Computing and Networking, 2023
Low-Power Wide Area Networks (LPWAN) offer long-range communication with low energy consumption, making them ideal for IoT applications powered by energy harvesting. However, unpredictable energy harvesting rates can lead tosub-optimal device operation. To tackle this, the intermittent computing paradigm has been proposed. In this paper, we explore the
Charalampos Orfanidis   +2 more
openaire   +2 more sources

Energy Detection Based Carrier Sense in LPWAN

open access: yesIEEE Access, 2023
Extensive research has been conducted on imperfect carrier sense based on energy detection; however, the effect of the finite packet length, finite carrier sense period, and arbitrary start time of the carrier sense for the arrived signal on the result ...
Shusuke Narieda, Takeo Fujii
doaj   +1 more source

Network resource optimization with reinforcement learning for low power wide area networks

open access: yesEURASIP Journal on Wireless Communications and Networking, 2020
As the 4th industrial revolution using information becomes an issue, wireless communication technologies such as the Internet of Things have been spotlighted. Therefore, much research is needed to satisfy the technological demands for the future society.
Gyubong Park, Wooyeob Lee, Inwhee Joe
doaj   +1 more source

Handling Mobility in Low-Power Wide-Area Network

open access: yesCoRR, 2021
arXiv admin note: text overlap with arXiv:2011.03169, arXiv:2008.12845 by other ...
Dali Ismail, Abusayeed Saifullah
openaire   +2 more sources

A Review of Energy Harvesting Techniques for Low Power Wide Area Networks (LPWANs)

open access: yesEnergies, 2020
The emergence of Internet of Things (IoT) architectures and applications has been the driver for a rapid growth in wireless technologies for the Machine-to-Machine domain.
Giacomo Peruzzi, Alessandro Pozzebon
doaj   +1 more source

Routing Strategies for LoRaWAN Multi-Hop Networks: A Survey and an SDN-Based Solution for Smart Water Grid

open access: yesIEEE Access, 2021
Low Power Wide Area Networks (LPWANs) are becoming the most suitable communication technologies in the Internet of Things (IoT) applications due to their low power consumption, long communication range and low cost.
Yandja Lalle   +3 more
doaj   +1 more source

Bushfire Disaster Monitoring System Using Low Power Wide Area Networks (LPWAN)

open access: yesTechnologies, 2017
Some applications, including disaster monitoring and recovery networks, use low-power wide-area networks (LPWAN). LPWAN sensors capture data bits and transmit them to public carrier networks (e.g., cellular networks) via dedicated gateways.
James Jin Kang, Sasan Adibi
doaj   +1 more source

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