Results 51 to 60 of about 13,450 (193)

Cross-layer framework and optimization for efficient use of the energy budget of IoT Nodes

open access: yes, 2020
Both physical and MAC-layer need to be jointly optimized to maximize the autonomy of IoT devices. Therefore, a cross-layer design is imperative to effectively realize Low Power Wide Area networks (LPWANs).
Callebaut, Gilles   +2 more
core   +1 more source

An adaptive neuro-fuzzy propagation model for LoRaWAN [PDF]

open access: yes, 2019
This article proposes an adaptive-network-based fuzzy inference system (ANFIS) model for accurate estimation of signal propagation using LoRaWAN. By using ANFIS, the basic knowledge of propagation is embedded into the proposed model.
Curtis, Krystyna   +3 more
core   +1 more source

A Cascaded Strategy With Embodied Artificial Intelligence: Forward Kinematics Solutions for CCRobot‐S

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT This paper presents a novel cable‐climbing mechanism: the Collaborative Climbing Robot Squad (CCRobot‐S), a variant of Reconfigurable Cable‐Driven Parallel Robots (R‐CDPR), specifically designed for the inspection and maintenance of stay cables.
Zhenliang Zheng   +4 more
wiley   +1 more source

Reliability of LoRaWAN Communications in Mining Environments: A Survey on Challenges and Design Requirements

open access: yesJournal of Sensor and Actuator Networks
While a robust and reliable communication network for monitoring the mining environment in a timely manner to take care of people, the planet Earth and profits is key, the mining environment is very challenging in terms of achieving reliable wireless ...
Sonile K. Musonda   +3 more
doaj   +1 more source

LoRaWAN Modeling and MCS Allocation to Satisfy Heterogeneous QoS Requirements

open access: yesSensors, 2019
LoRaWAN infrastructure has become widely deployed to provide wireless communications for various sensor applications. These applications generate different traffic volumes and require different quality of service (QoS).
Dmitry Bankov   +2 more
doaj   +1 more source

LORA AND LORAWAN TESTS IN THE ASPECT OF CRITICAL INFRASTRUCTURES

open access: yesTransactions of the VŠB: Technical University of Ostrava, Safety Engineering Series, 2022
IoT technologies are also increasingly used in critical infrastructures. One of the most used Internet of Things (IoT) communication technologies is LoRaWAN.
Döníz BORSOS   +2 more
doaj   +1 more source

Linking sap flow and tree water deficit in an unmanaged, mixed beech forest during the summer drought 2022

open access: yesPlant Biology, EarlyView.
Sap flow and reversible stem shrinkage upon water depletion are strongly correlated under extreme drought conditions, but they respond differently to drought and cannot be used interchangeably when assessing tree response to drought. Abstract Temperate mixed forests are currently experiencing severe drought conditions and face increased risk of ...
L. S. Donfack   +6 more
wiley   +1 more source

LPWA-based IoT Technology Selection for Smart Metering Deployment in Urban and Sub Urban Areas: A State Electricity Company Perspective

open access: yesBuletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah, 2020
The need for LPWA-based Internet of Things (IoT) technology for deploying smart metering services is rapidly growing for its ability to manage energy usage in real-time and increase efficiency.
Amriane Hidayati   +1 more
doaj   +1 more source

An Overview of LoRaWAN

open access: yesWSEAS TRANSACTIONS ON COMMUNICATIONS, 2021
LoRa is an IoT enabling technology which is particularly suitable for low data rate applications. The technology can achieve extended network coverage while operating in unlicensed ISM band and falls into the category of Low­Power­Wide­Area­Networks (LPWANs) technologies. Among the non­cellular based LPWAN enabling technologies, LoRa has got remarkable
openaire   +1 more source

An Ecosystem to Develop Multi‐Agent Systems in Real‐World IoT Applications

open access: yesSoftware: Practice and Experience, Volume 56, Issue 4, Page 339-356, April 2026.
ABSTRACT Software agents and multi‐agent systems are critical components in the development of distributed autonomous systems, as they exhibit a wide range of “intelligence,” from reactive behaviors to advanced reasoning and planning. Integrating these capabilities into multi‐agent systems enables distributed artificial intelligence, a programming ...
Davide Carnemolla   +3 more
wiley   +1 more source

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