Results 51 to 60 of about 189 (141)

A Cross-layer Method for Scheduling and Routing Real-time Traffic Flow in Industrial IoT

Journal of Telecommunications and Information Technology, 2023
In the Industrial Internet of Things, a wide variety of sensors are distributed all over the environment to monitor data collection, thereby allowing industrial processes to be monitored more efficiently.
Nikta Azimian, Reza Mohammadi, Mohammad Nassiri   +2 more
doaj   +1 more source

The Contiki-NG open source operating system for next generation IoT devices

SoftwareX, 2022
Contiki-NG (Next Generation) is an open source, cross-platform operating system for severely constrained wireless embedded devices. It focuses on dependable (reliable and secure) low-power communications and standardised protocols, such as 6LoWPAN, IPv6,
George Oikonomou, Simon Duquennoy, Atis Elsts, Joakim Eriksson, Yasuyuki Tanaka, Nicolas Tsiftes   +5 more
doaj   +1 more source

6TiSCH++ with Bluetooth 5 and Concurrent Transmissions

, 2020
Targeting dependable communications for industrial Internet of Things applications, IETF 6TiSCH provides mechanisms for efficient scheduling, routing, and forwarding of IPv6 traffic across low-power mesh networks. Yet, despite an overwhelming body of literature covering both centralized and distributed scheduling schemes for 6TiSCH, an effective ...
Baddeley, Michael, Aijaz, Adnan, Raza, Usman, Stanoev, Aleksandar, Jin, Yichao, Schuß, Markus, Boano, Carlo Alberto, Oikonomou, George   +7 more
openaire   +4 more sources

Abstract Book for the 27th Congress of the European Hematology Association

, 2022
HemaSphere, Volume 6, Issue S3, Page 1-4130, June 2022.
wiley   +1 more source

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

IEEE 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

Transmission Scheduling of Periodic Real‐Time Traffic in IEEE 802.15.4e TSCH‐Based Industrial Mesh Networks

Wireless Communications and Mobile Computing, Volume 2019, Issue 1, 2019., 2019
Time‐slotted channel hopping (TSCH) is a part of an emerging IEEE 802.15.4e standard to enable deterministic low‐power mesh networking, which offers high reliability and low latency for wireless industrial applications. Nonetheless, the standard only provides a framework, but it does not mandate a specific scheduling mechanism for time and frequency ...
Ke Shi, Lin Zhang, Zhiying Qi, Kang Tong, Hongsheng Chen, Olivier Berder   +5 more
wiley   +1 more source

Security Vulnerabilities and Countermeasures for Time Synchronization in TSCH Networks

Wireless Communications and Mobile Computing, Volume 2018, Issue 1, 2018., 2018
Time‐slotted channel hopping (TSCH), which can enable highly reliable and low‐power wireless mesh networks, is the cornerstone of current industrial wireless standards. In a TSCH network, all nodes must maintain high‐precision synchronization. If an adversary launches a time‐synchronization attack on a TSCH network, the entire network communication ...
Wei Yang, Yadong Wan, Jie He, Yuanlong Cao, Jiageng Chen   +4 more
wiley   +1 more source

Adaptive Trickle Timer for Efficient 6TiSCH Network Formation Using Q-Learning

IEEE Access, 2023
The 6TiSCH (IPv6 over IEEE802.15.4e time-slotted channel hopping mode) wireless sensor network architecture utilizes control packets to construct network formation.
Dzaky Zakiyal Fawwaz, Sang-Hwa Chung
doaj   +1 more source

On the Use of LoRaWAN for Indoor Industrial IoT Applications

Wireless Communications and Mobile Computing, Volume 2018, Issue 1, 2018., 2018
Low‐Power Wide‐Area Networks (LPWANs) have recently emerged as appealing communication systems in the context of the Internet of Things (IoT). Particularly, they proved effective in typical IoT applications such as environmental monitoring and smart metering.
Michele Luvisotto, Federico Tramarin, Lorenzo Vangelista, Stefano Vitturi, Vicente Casares-Giner   +4 more
wiley   +1 more source

Network Protocols, Schemes, and Mechanisms for Internet of Things (IoT): Features, Open Challenges, and Trends

Wireless Communications and Mobile Computing, Volume 2018, Issue 1, 2018., 2018
Internet of Things (IoT) constitutes the next step in the field of technology, bringing enormous changes in industry, medicine, environmental care, and urban development. Various challenges are to be met in forming this vision, such as technology interoperability issues, security and data confidentiality requirements, and, last but not least, the ...
Anna Triantafyllou, Panagiotis Sarigiannidis, Thomas D. Lagkas, Juan F. Valenzuela-Valdés   +3 more
wiley   +1 more source