Results 71 to 80 of about 5,394 (188)

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
doaj   +1 more source

Energy‐Aware Protocol Design and Evaluation of the PHY Layer in Satellite IoT

International Journal of Satellite Communications and Networking, Volume 43, Issue 2, Page 61-76, March/April 2025.
ABSTRACT Direct‐to‐satellite communication for the Internet of Things (IoT) has attracted significant interest from both the scientific community and major telecommunications players. The integration of satellite connectivity in smartphones and IoT devices promises a transformative impact on critical applications such as environmental monitoring, asset
Simon Heine, Christian A. Hofmann, Andreas Knopp   +2 more
wiley   +1 more source

Intelligent Environmental Control in Plant Factories: Integrating Sensors, Automation, and AI for Optimal Crop Production

Food and Energy Security, Volume 14, Issue 1, January/February 2025.
ABSTRACT The growing global challenges of environmental degradation and resource scarcity demand innovative agricultural solutions. Intelligent environmental control systems integrating sensors, automation, and artificial intelligence (AI) optimize crop production and sustainability in vertical farming.
Cengiz Kaya
wiley   +1 more source

2D Time-frequency interference modelling using stochastic geometry for performance evaluation in Low-Power Wide-Area Networks

, 2016
In wireless networks, interferences between trans- missions are modelled either in time or frequency domain. In this article, we jointly analyze interferences in the time- frequency domain using a stochastic geometry model assuming the total time ...
Brossier, Jean-Marc, Lampin, Quentin, Li, Zhuocheng, Varsier, Nadège, Zozor, Steeve   +4 more
core  

Distributed remote antenna unit with selection‐based of (RoF‐IoT) paradigm: Performance improvement

IET Communications, Volume 19, Issue 1, January/December 2025.
Abstract Mixing the wireless medium with fiber optics can form a new communication system called a radio‐over‐fiber (RoF) network; it is a promising solution that can provide high bandwidth and a reliable connection between numerous sensors in wireless sensor networks (WSN) and the central office (base station) within a particular area.
Shakir Salman Ahmad, Hamed Al‐Raweshidy, Ahmed Alkhayyat   +2 more
wiley   +1 more source

RL-SCAP SigFox: A Reinforcement Learning Based Scalable Communication Protocol for Low-Power Wide-Area IoT Networks

Technologies
The Internet of Things (IoT) aims to wirelessly connect billions of physical things to the IT infrastructure. Although there are several radio access technologies available, few of them meet the needs of Internet of Things applications, such as long ...
Raghad Albalawi, Fatma Bouabdallah, Linda Mohaisen, Shireen Saifuddin   +3 more
doaj   +1 more source

LPWAN – Low-power Wide-area Network. Communication for the Internet of Things.

Безопасность информационных технологий, 2017
Recent advances in the field of cheaper sensors and various devices to control the parameters of industrial and household equipment has led to the emergence of new communication technologies, the so-called Internet of things, "machine-to-machine" or M2M ...
Vladislav Viktorovich Sheshalevich
doaj   +1 more source

IoT‐RNNEI: An Internet of Things Attack Detection Model Leveraging Random Neural Network and Evolutionary Intelligence

IET Communications, Volume 19, Issue 1, January/December 2025.
A proper intrusion detection system's effectiveness depends directly on the choice and effectiveness of the classification method. Tweaking parameters, such as network weights, can enhance a neural network's performance. A method for detecting attacks in IOT networks is outlined in this paper, utilizing evolutionary intelligence and random neural ...
Parisa Rahmani, Mohamad Arefi, Seyyed Mohammad Saber Seyyed Shojae, Ashraf Mirzaee   +3 more
wiley   +1 more source

An autoconfiguration strategy for very large scale long range wide area network deployments in smart cities

IET Smart Cities, Volume 7, Issue 1, January/December 2025.
This paper proposes two deployment strategies (semi‐automatic and automatic) to simplify and streamline the process of activating and registering LoRaWAN devices in IoT networks. These strategies facilitate the deployment of large‐scale devices in smart cities, and their adoption can significantly enhance the deployment of LoRaWAN devices.
Vicente Torres‐Sanz, Julio A. Sanguesa, Francisco J. Martinez, Piedad Garrido, Carlos T. Calafate   +4 more
wiley   +1 more source

Ylijännitesuojien ja antennien integrointi katuvalaisimeen [PDF]

, 2017
Työn tavoitteena oli selvittää valaistuksen ohjausjärjestelmien antennien integrointia, uusia langattomia ohjaustekniikoita sekä selventää ylijännitesuojien ominaisuuksien tarvetta ja integrointimahdollisuudet Sirius-katuvalaisimeen. Työn tilaajana toimi
Perunka, Mark
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