Results 11 to 20 of about 437,753 (253)
Intermittent Low-Power Wide Area Networks
Proceedings 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
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Energy Detection Based Carrier Sense in LPWAN
IEEE 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
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Handling Mobility in Low-Power Wide-Area Network
CoRR, 2021 arXiv admin note: text overlap with arXiv:2011.03169, arXiv:2008.12845 by other ...
Dali Ismail, Abusayeed Saifullah
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Network resource optimization with reinforcement learning for low power wide area networks
EURASIP 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
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A Review of Energy Harvesting Techniques for Low Power Wide Area Networks (LPWANs)
Energies, 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
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Low-Power Wide-Area Networks: A Broad Overview of Its Different Aspects
IEEE Access, 2022 Low-power wide-area networks (LPWANs) are gaining popularity in the research community due to their low power consumption, low cost, and wide geographical coverage.
Naga Srinivasarao Chilamkurthy +4 more
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Low-Power Wide-Area Networks for Sustainable IoT [PDF]
IEEE Wireless Communications, 2019 Low-power wide-area (LPWA) networks are attracting extensive attention because of their abilities to offer low-cost and massive connectivity to Internet of Things (IoT) devices distributed over wide geographical areas. This article provides a brief overview on the existing LPWA technologies and useful insights to aid the large-scale deployment of LPWA ...
Zhijin Qin +4 more
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Bushfire Disaster Monitoring System Using Low Power Wide Area Networks (LPWAN)
Technologies, 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
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Power and spreading factor control in low power wide area networks [PDF]
2017 IEEE International Conference on Communications (ICC), 2017 Low power wide area networks are gaining interest to connect thousands of nodes to the internet of things. However, because the link budget in these networks is huge, nodes suffer from a near-far effect. Nodes far from the base station cannot send to the base station succesfully when closer nodes are transmitting, causing destructive collisions.
Reynders, Brecht +2 more
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Power system low frequency oscillation mode estimation using wide area measurement systems
Engineering Science and Technology, an International Journal, 2017 Oscillations in power systems are triggered by a wide variety of events. The system damps most of the oscillations, but a few undamped oscillations may remain which may lead to system collapse. Therefore low frequency oscillations inspection is necessary
Papia Ray
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