Results 61 to 70 of about 7,732 (194)
Sensors, 2021 While low-power wide-area network (LPWAN) technologies have been studied extensively for a broad spectrum of smart city applications, their potential for water distribution system monitoring in high temporal resolution has not been studied in detail ...
Michael Pointl, Daniela Fuchs-Hanusch
doaj +1 more source
Development and Testing of a Low‐Cost Soil Moisture Sensor for Real‐Time Irrigation Scheduling
Irrigation and Drainage, Volume 75, Issue 1, Page 173-187, February 2026.ABSTRACT Effective irrigation scheduling is essential for improved water management in irrigated areas, with soil moisture monitoring recognized as one of the most effective methods. However, challenges such as the high cost of sensors and the difficulties in monitoring large areas hinder their practical application, particularly for smallholder ...
Edmealem Temesgen Ebstu +9 more
wiley +1 more source
Can energy optimization lead to economic and environmental waste in LPWAN architectures?
ETRI Journal, 2020 As low‐power wide‐area network (LPWAN) end devices (EDs) are deployed in massive scale, their economic and environmental costs of operation are becoming too significant to ignore and too difficult to estimate.
Mina Rady +2 more
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SCHC over LoRaWAN Efficiency: Evaluation and Experimental Performance of Packet Fragmentation
Sensors, 2022 Low Power Wide Area Networks (LPWAN) are expected to enable the massive connectivity of small and constrained devices to the Internet of Things. Due to the restricted nature of both end devices and network links, LPWAN technologies employ network stacks ...
Rodrigo Muñoz +4 more
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Brief Announcement: Providing End-to-End Secure Communication in Low-Power Wide Area Networks [PDF]
, 2018 Recent technologies for low-rate, long-range transmission in unlicensed sub-GHz frequency bands enables the realization of Long-range Wide Area Network. Despite the rapid uptake of LPWANs, security concerns arising from the open architecture and usage of
Chatzigiannakis, Ioannis +2 more
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Сomparative Analysis of LPWAN technologies
Electronic and Acoustic Engineering, 2020 The scope of Internet of Things (IoT) technologies is expanding year by year. One such area is the engineering of systems for collecting and transmitting information from various sensors for further processing and possible control of technological systems.
openaire +3 more sources
IET Networks, Volume 15, Issue 1, January/December 2026.New power conservation algorithm applied to an agricultural environment monitoring real time system. ABSTRACT Recently, precision agriculture has used wireless sensor networks (WSNs) to gain valuable insights and improve crop yields, promoting efficient resource use and data‐driven decisions.
Nada M. Khalil Al‐Ani +4 more
wiley +1 more source
IET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.This study introduces a novel framework integrating distributed sensor networks with advanced machine learning, utilising physics‐informed neural networks (PINNs) to enhance predictive maintenance and performance optimisation for wind turbines and solar farms, achieving an 87% failure prediction accuracy with a 14‐day lead time.
Nasir Muhamad +5 more
wiley +1 more source
OPEN-MAC: A Low Power Guaranteed Downlink Network Architecture [PDF]
Jisuanji gongcheng, 2019 Aiming at the problem of the downlink cost and high power consumption of Low Power Wide Area Network(LPWAN),this paper proposes a new network architecture OPEN-MAC.The operation of the OPEN-MAC network is defined in the Time Division Multiple Access(TDMA)
HUANG Xiaobing, NIE Lanshun
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Highly Sensitive Adaptive Protection for EV‐Integrated Distribution Networks
International Transactions on Electrical Energy Systems, Volume 2026, Issue 1, 2026.Integrating electric vehicle (EV)‐charging infrastructure presents environmental advantages, particularly in curbing carbon emissions within the transport sector and promoting sustainable energy solutions. However, the ascending adoption of EVs transforms the operational dynamics of low‐voltage distribution networks by introducing bidirectional power ...
Feras Alasali +7 more
wiley +1 more source