Results 51 to 60 of about 13,193 (194)
Ingeniería, 2022 Context: The energy crisis is a global problem. In Colombia, research aimed at the efficient use of renewable energies is being conducted. For example, in the case of bio-inspired wind generators, a monitoring system is required to observe the output ...
Jersson A. Quintero +2 more
doaj +1 more source
Enabling Roaming Across Heterogeneous IoT Wireless Networks: LoRaWAN MEETS 5G
IEEE Access, 2020 Despite the latest research efforts to foster mobility and roaming in heterogeneous Low Power Wide Area Networks (LP-WANs) networks, handover roaming of Internet of Things (IoT) devices is not a success mainly due to fragmentation and difficulties to ...
Elena M. Torroglosa-Garcia +3 more
doaj +1 more source
An Integrated Artificial Intelligence of Things Environment for River Flood Prevention
Sensors, 2022 River floods are listed among the natural disasters that can directly influence different aspects of life, ranging from human lives, to economy, infrastructure, agriculture, etc.
Zakaria Boulouard +5 more
doaj +1 more source
Energy Science &Engineering, EarlyView.ABSTRACT This paper investigates the impact of dust accumulation and temperature on the performance of monocrystalline and polycrystalline photovoltaic (PV) panels under the climatic conditions of Niamey, Niger, with a focus on seasonal variations. High‐resolution performance data were collected across the rainy, Harmattan, and hot seasons to evaluate ...
Falmata Abdoulaye Moussa +3 more
wiley +1 more source
TDoA-based outdoor positioning in a public LoRa network [PDF]
, 2018 The performance of LoRa Geo-location for outdoor tracking purposes has been evaluated on a public LoRaWAN network. Time Difference of Arrival (TDOA) localization accuracy, probability and update frequency were evaluated for different trajectories ...
Haxhibeqiri, Jetmir +9 more
core +2 more sources
Journal of Sensor and Actuator NetworksWhile 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
Sensors, 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
Cross-layer framework and optimization for efficient use of the energy budget of IoT Nodes
, 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
Journal 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
Sustainable Development, EarlyView.ABSTRACT Global municipal solid waste generation is projected to exceed 3.8 billion tonnes annually by 2050. This makes the need for smart, inclusive, and scalable waste valorization systems more urgent than ever. This review critically explores the shift from conventional waste management to intelligent, technology‐driven solutions aligned with ...
Segun E. Ibitoye +8 more
wiley +1 more source