Results 81 to 90 of about 514 (147)

Intelligent Parent Change to Improve 6TiSCH Network Transmission Using Multi-Agent Q-Learning

open access: yesIEEE Access
The 6TiSCH (IPv6 over the TSCH mode of IEEE 802.15.4e) architecture for wireless sensor networks merges the time-slotted channel hopping (TSCH) at the medium access control (MAC) layer with the routing protocols tailored for low-power and lossy networks (
Dzaky Zakiyal Fawwaz, Sang-Hwa Chung
doaj   +1 more source

An analytical model for wireless mesh networks with collision-free TDMA and finite queues

open access: yesEURASIP Journal on Wireless Communications and Networking, 2018
Wireless mesh networks are a promising technology for connecting sensors and actuators with high flexibility and low investment costs. In industrial applications, however, reliability is essential.
Florian Kauer, Volker Turau
doaj   +1 more source

TSCH protokola plānotājs

open access: yes, 2020
The TSCH protocol and its schedulers are reviewed from the theoretical and practical aspects. The theoretical part describes how the protocol time slots work and how the protocol manages the network. In the practical part, different types of networks with several parameters are described and tested, obtained result justification and conclusions ...
openaire   +1 more source

A decentralized scheduling algorithm for time synchronized channel hopping

open access: yesEAI Endorsed Transactions on Mobile Communications and Applications, 2011
Time Synchronized Channel Hopping (TSCH) is an existing Medium Access Control scheme which enables robust communication through channel hopping and high data rates through synchronization.
Andrew Tinka   +3 more
doaj   +1 more source

Standardized Low-Power Wireless Communication Technologies for Distributed Sensing Applications

open access: yesSensors, 2014
Recent standardization efforts on low-power wireless communication technologies, including time-slotted channel hopping (TSCH) and DASH7 Alliance Mode (D7AM), are starting to change industrial sensing applications, enabling networks to scale up to ...
Xavier Vilajosana   +4 more
doaj   +1 more source

Priority-aware scheduling method based on linguistic interval type 2 fuzzy logic systems for dense industrial IoT networks employing soft computing

open access: yesResults in Control and Optimization
The forthcoming era of industrialization is marked by intelligent production, with the manufacturing industry and the Industrial Internet of Things (IIoT) driving the creation and innovation of new concepts and systems. One innovative solution addressing
Sudipta Roy   +2 more
doaj   +1 more source

Enhanced Network Bootstrapping Technique Using Multi-Channel in 6TiSCH Minimal Cells

open access: yesIEEE Access
As the Internet of Things (IoT) continues to expand, the importance of reliable wireless networks grows significantly. In response, IPv6 over the TSCH mode of IEEE 802.15.4e (6TiSCH) was introduced to provide reliable communication by combining Time ...
Jeongbae Park, Sang-Hwa Chung
doaj   +1 more source

Calcium dynamics and associated temporal patterns of milk constituents in early-lactation multiparous Holsteins. [PDF]

open access: yesJ Dairy Sci, 2023
Seminara JA   +8 more
europepmc   +1 more source

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