Results 51 to 60 of about 13,803 (208)

Achieving Max-Min Throughput in LoRa Networks

, 2020
With growing popularity, LoRa networks are pivotally enabling Long Range connectivity to low-cost and power-constrained user equipments (UEs). Due to its wide coverage area, a critical issue is to effectively allocate wireless resources to support ...
Fu, Liqun, Lyu, Jiangbin, Yu, Dan
core   +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, Evgeny Khorov, Andrey Lyakhov   +2 more
doaj   +1 more source

Analysis of LoRaWAN Uplink with Multiple Demodulating Paths and Capture Effect

, 2019
Low power wide area networks (LPWANs), such as the ones based on the LoRaWAN protocol, are seen as enablers of large number of IoT applications and services.
Nielsen, Jimmy Jessen, Popovski, Petar, Razmi, Nasrin, Sørensen, René Brandborg   +3 more
core   +1 more source

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

, 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, Hosseinzadeh, Salaheddin, Larijani, Hadi, Wixted, Andrew   +3 more
core   +1 more source

Quantifying temporal dynamics of greenhouse gas emissions in lake mesocosms: Deployment of a low‐cost measurement system

Limnology and Oceanography: Methods, EarlyView.
Abstract Greenhouse gas (GHG) emissions from freshwater ecosystems contribute significantly to global carbon budgets, yet they remain poorly constrained due to limited high‐frequency measurements. We tested a low‐cost, high‐frequency GHG measurement system in a long‐term mesocosm experiment in Lemming, Denmark, over a 7‐month period, focusing on CO2 ...
Tuba Bucak, Eti Ester Levi, Claus Melvad, Jianming Deng, Mikhail Mastepanov, Robert Ladwig, Thomas Alexander Davidson   +6 more
wiley   +1 more source

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

Journal 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, Musa Ndiaye, Hastings M. Libati, Adnan M. Abu-Mahfouz   +3 more
doaj   +1 more source

LORA AND LORAWAN TESTS IN THE ASPECT OF CRITICAL INFRASTRUCTURES

Transactions 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, Ádám KOHANECZ, Dávid Márk KOZMA   +2 more
doaj   +1 more source

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

Journal of Field Robotics, Volume 43, Issue 3, Page 1255-1271, May 2026.
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, Yongyuan Xu, Xuchun He, Tin Lun Lam, Ning Ding   +4 more
wiley   +1 more source

Leveraging LoRaWAN Technology for Precision Agriculture in Greenhouses

Sensors, 2020
The technology development in wireless sensor network (WSN) offers a sustainable solution towards precision agriculture (PA) in greenhouses. It helps to effectively use the agricultural resources and management tools and monitors different parameters to ...
Ritesh Kumar Singh, Michiel Aernouts, Mats De Meyer, Maarten Weyn, Rafael Berkvens   +4 more
doaj   +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, Hendrikse, Kim, Hoebeke, Jeroen, Joseph, Wout, Karaağaç, Abdulkadir, Martens, Luc, Plets, David, Podevijn, Nico, Suanet, Pieter, Trogh, Jens   +9 more
core   +2 more sources