Results 61 to 70 of about 179 (115)

Fault-Tolerant Cyclic Queuing and Forwarding with Fast ACK in Time-Sensitive Networking

ACM Trans. Design Autom. Electr. Syst.
TSN is widely used in industrial automation networks because it can provide deterministic transmission services for critical data. Cyclic Queuing and Forwarding (CQF) is used to shape critical data.
Liwei Zhang, Tong Zhang, Xiaoqin Feng, Yanying Ma, Hao Yang, Fengyuan Ren   +5 more
semanticscholar   +1 more source

DeepCQF: Making CQF Scheduling More Intelligent and Practicable

ICC 2022 - IEEE International Conference on Communications, 2022
Recently, Cyclic Queuing and Forwarding (CQF) based shaper has been proposed by IEEE 802.1Qch to satisfy the demands for deterministic industrial services.
Zongrong Cheng, Dong Yang, Weiting Zhang, Jie Ren, Hongchao Wang, Hongke Zhang   +5 more
semanticscholar   +1 more source

Towards an Optimized Multi-Cyclic Queuing and Forwarding in Time Sensitive Networking with Time Injection

arXiv.org
Cyclic Queuing and Forwarding (CQF) is a Time-Sensitive Networking (TSN) shaping mechanism that provides bounded latency and deterministic Quality of Service (QoS).
Rubi Debnath, Mohammadreza Barzegaran, Sebastian Steinhorst   +2 more
semanticscholar   +1 more source

Train communication network traffic scheduling based on cyclic queuing and forwarding of time-sensitive networks

Engineering Research Express
The advancement of intelligent rail transport technology has led to a surge in onboard intelligent devices, significantly increasing data transmission in the train communication network (TCN). Benefiting from deterministic delay and simple configuration,
Deqiang He, Yacai Wei, Zhenzhen Jin, Haimeng Sun, Jixu Zhou   +4 more
semanticscholar   +1 more source

Joint Routing and Scheduling for CQF

International Conference on Communication, Computing & Security, 2022
Cyclic Queuing and Forwarding (CQF, a.k.a IEEE 802.1Qch) has been proposed to satisfy the demands of predictable deterministic latency only related to the number of hops.
Yang Liu, Zongrong Cheng, Jie Ren, Dong Yang   +3 more
semanticscholar   +1 more source

gLBF: Per-Flow Stateless Packet Forwarding with Guaranteed Latency and Near-Synchronous Jitter

Conference on Network and Service Management, 2021
This paper contributes gLBF (guaranteed Latency-Based Forwarding), a new algorithm for leaky bucket defined traffic flows, feasible for low-cost, high-speed forwarding planes in LAN/RAN/WAN networks to support simply computed, per-hop bounded latency for
Toerless Eckert, A. Clemm, S. Bryant
semanticscholar   +1 more source

TS-INT: A Hybrid in-Band Network Telemetry Architecture in Cyclic Queuing and Forwarding Networks

International Conference on Advanced Cloud and Big Data
Time-Sensitive Networking (TSN) endows Ethernet with real-time and deterministic transmission capabilities, rendering TSN particularly suitable for time-sensitive scenarios such as industrial automation systems and in-vehicle networks. However, both Time
Shizheng Xiao, Hailong Zhu, Tao Huang, Kangjia Zuo   +3 more
semanticscholar   +1 more source

Fault- Tolerant Cyclic Queuing and Forwarding in Time-Sensitive Networking

Design, Automation and Test in Europe
Time-sensitive networking (TSN) provides determin-istic time-sensitive transmission services for critical data at the link layer. Cyclic Queuing and Forwarding (CQF) defined by IEEE 802.1Qch is used for critical data transmission.
Liwei Zhang, Tong Zhang, Wenxue Wu, Xiaoqin Feng, Guoxi Lin, Fengyuan Ren   +5 more
semanticscholar   +1 more source

Simulative Assessments of Cyclic Queuing and Forwarding with Preemption in In-Vehicle Time-Sensitive Networking

SAE technical paper series
The current automotive industry has a growing demand for real-time transmission to support reliable communication and for key technologies. The Time-Sensitive Networking (TSN) working group introduced standards for reliable communication in time-critical
Feng Luo, Zitong Wang, Yi Ren, Mingzhi Wu, Xiaoxian Zhang   +4 more
semanticscholar   +1 more source

Research on Cyclic Queuing and Forwarding With Preemption in Time-Sensitive Networking

IEEE Embedded Systems Letters
Time-sensitive networking (TSN) standards can provide high bandwidth and low latency for communication. Schedulability analysis under mechanism combinations needs to be studied.
Feng Luo, Zitong Wang, Yi Guo, Min-Hsiu Wu, Wanqiang Feng, Zhipeng Sun   +5 more
semanticscholar   +1 more source