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Time-Sensitive Networking (TSN) is a set of standards that provide low-latency, high-reliability guarantees for the transmission of traffic in networks, and it is becoming an accepted solution for complex time-critical systems such as those…

Networking and Internet Architecture · Computer Science 2024-12-31 Zitong Wang , Feng Luo , Yunpeng Li , Haotian Gan , Lei Zhu

Time-Sensitive Networking (TSN) serves as a one-size-fits-all solution for mixed-criticality communication, in which flow scheduling is vital to guarantee real-time transmissions. Traditional approaches statically assign priorities to flows…

Networking and Internet Architecture · Computer Science 2024-07-02 Miao Guo , Yifei Sun , Chaojie Gu , Shibo He , Zhiguo Shi

Future vehicles are expected to dynamically deploy in-vehicle applications within a Service-Oriented Architecture (SOA) while critical services continue to operate under hard real-time constraints. Time-Sensitive Networking (TSN) on the…

Networking and Internet Architecture · Computer Science 2025-12-02 Timo Salomon , Lisa Maile , Philipp Meyer , Franz Korf , Thomas C. Schmidt

Different scheduling mechanisms in Time Sensitive Networking (TSN) can be integrated together to design and support complex architectures with enhanced capabilities for mixed critical networks. Integrating Frame Preemption (FP) with…

Networking and Internet Architecture · Computer Science 2024-07-22 Rubi Debnath , Philipp Hortig , Luxi Zhao , Sebastian Steinhorst

Real-time networks based on Ethernet require robust quality-of-service for time-critical traffic. The Time-Sensitive Networking (TSN) collection of standards enables this in real-time environments like vehicle on-board networks. Runtime…

Networking and Internet Architecture · Computer Science 2021-10-11 Tobias Haugg , Mohammad Fazel Soltani , Timo Häckel , Philipp Meyer , Franz Korf , Thomas C. Schmidt

Future in-vehicular networks will be based on Ethernet. The IEEE Time-Sensitive Networking (TSN) is a promising candidate to satisfy real-time requirements in future car communication. Software-Defined Networking (SDN) extends the Ethernet…

Networking and Internet Architecture · Computer Science 2019-08-27 Timo Häckel , Philipp Meyer , Franz Korf , Thomas C. Schmidt

Time-Sensitive Networking (TSN) aims to extend the IEEE 802.1Q Ethernet standard with real-time and time-aware capabilities. Each device's transmission of time-critical frames is done according to a so-called Gate Control List (GCL)…

Networking and Internet Architecture · Computer Science 2021-05-05 Mohammadreza Barzegaran , Niklas Reusch , Luxi Zhao , Silviu S. Craciunas , Paul Pop

Time Sensitive Networking (TSN) is fundamental for the reliable, low-latency networks that will enable the Industrial Internet of Things (IIoT). Wi-Fi has historically been considered unfit for TSN, as channel contention and collisions…

Networking and Internet Architecture · Computer Science 2025-10-07 Fabio Busacca , Corrado Puligheddu , Francesco Raviglione , Riccardo Rusca , Claudio Casetti , Carla Fabiana Chiasserini , Sergio Palazzo

Time-Sensitive Networking (TSN) is a set of standards that enables the industry to provide real-time guarantees for time-critical communications with Ethernet hardware. TSN supports various queuing and scheduling mechanisms and allows the…

Networking and Internet Architecture · Computer Science 2025-08-27 Lisa Maile , Kai-Steffen Hielscher , Reinhard German

Time-Sensitive Networking (TSN) is a set of standards aiming to enable deterministic and predictable communication over Ethernet networks. However, as the standards of TSN do not specify how to schedule the data streams, the main open…

Networking and Internet Architecture · Computer Science 2026-03-02 Qian Li , Henan Liu , Heng Liu , Yuyi Wang

Time-sensitive networking (TSN) is a set of IEEE standards that extends Ethernet with real-time capabilities. Among its mechanisms, the time-aware shaper (TAS) periodically opens and closes egress queues to protect scheduled traffic from…

Networking and Internet Architecture · Computer Science 2026-04-09 Fabian Ihle , Moritz Flüchter , Michael Menth

In recent years, the IEEE 802.1 Time Sensitive Networking (TSN) task group has been active standardizing time-sensitive capabilities for Ethernet networks ranging from distributed clock synchronization and time-based ingress policing to…

Networking and Internet Architecture · Computer Science 2017-12-07 Silviu S. Craciunas , Ramon Serna Oliver , Wilfried Steiner

Compute-in-memory (CIM) accelerators using non-volatile memory (NVM) devices offer promising solutions for energy-efficient and low-latency Deep Neural Network (DNN) inference execution. However, practical deployment is often hindered by…

Hardware Architecture · Computer Science 2024-08-23 Yifan Qin , Zheyu Yan , Zixuan Pan , Wujie Wen , Xiaobo Sharon Hu , Yiyu Shi

Current designs of future In-Vehicle Networks (IVN) prepare for switched Ethernet backbones, which can host advanced LAN technologies such as IEEE Time-Sensitive Networking (TSN) and Software-Defined Networking (SDN). In this paper, we…

Networking and Internet Architecture · Computer Science 2022-08-29 Timo Häckel , Philipp Meyer , Franz Korf , Thomas C. Schmidt

Cyclic Queuing and Forwarding (CQF) is a key Time-Sensitive Networking (TSN) shaping mechanism that ensures bounded latency using a simple gate control list (GCL). Recently, variants of CQF, including Cycle Specific Queuing and Forwarding…

Networking and Internet Architecture · Computer Science 2024-10-01 Rubi Debnath , Luxi Zhao , Mohammadreza Barzegaran , Sebastian Steinhorst

Minimizing transmission delay in wireless multi-hop networks is a fundamental yet challenging task due to the complex coupling among interference, queue dynamics, and distributed control. Traditional scheduling algorithms, such as…

Signal Processing · Electrical Eng. & Systems 2025-12-10 Boxuan Wen , Junyu Luo

Mission-critical systems (MCSs) have embraced new design paradigms such as service-oriented architecture (SOA) and IEEE 802.1 Time-sensitive Networking (TSN). These approaches tackle the static and closed-loop design and configuration of…

Networking and Internet Architecture · Computer Science 2023-04-04 Doğanalp Ergenç , Cornelia Brülhart , Mathias Fischer

The Convolutional Neural Network (CNN) model, often used for image classification, requires significant training time to obtain high accuracy. To this end, distributed training is performed with the parameter server (PS) architecture using…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-01-18 Jay H. Park , Sunghwan Kim , Jinwon Lee , Myeongjae Jeon , Sam H. Noh

Time-Aware Shaper (TAS) is a time-triggered scheduling mechanism that ensures bounded latency for time-critical Scheduled Traffic (ST) flows. The Linux kernel implementation (a.k.a TAPRIO) has limited capabilities due to varying CPU…

Networking and Internet Architecture · Computer Science 2023-10-12 Joydeep Pal , Deepak Choudhary , Nithish Krishnabharathi Gnani , Chandramani Singh , T. V. Prabhakar

Modern industrial networks transport both best-effort and real-time traffic. Time-Sensitive Networking (TSN) was introduced by the IEEE TSN Task Group as an enhancement to Ethernet to provide high quality of service (QoS) for real-time…

Networking and Internet Architecture · Computer Science 2024-06-20 Moritz Flüchter , Steffen Lindner , Lukas Osswald , Jérôme Arnaud , Michael Menth