Jul 2026· 2026 6th International Conference on Intelligent Communications and Computing (ICICC)· pp. 1-6· 0 citations· 12 references
Abstract
Time Sensitive Networking (TSN) is a key technology for deterministic communication in industrial control systems. Its Cyclic Queuing and Forwarding (CQF) mechanism can provide transmission guarantees with low latency and low jitter. However, existing studies often treat routing and scheduling as separate problems, overlooking their strong coupling relationship. Meanwhile, the injection of CQF with time slot offsets may cause some flows to exceed their deadlines and become unschedulable. This paper proposes a Genetic Algorithm-based Joint Routing and Scheduling Algorithm for CQF (Gene-JRSC). The algorithm aims to maximize the number of schedulable flows and establishes an Integer Linear Programming (ILP) model. A genetic algorithm (GA) is employed to solve the model, achieving joint optimization of routing strategy and schedulability. Simulation experiments demonstrate that, compared to existing algorithms, Gene-JRSC significantly improves the scheduling success rate and queue resource utilization under different network scales and traffic loads.
Simulation results demonstrate that the proposed QoS-mapping-based no-wait latency-balanced joint scheduling (QMLB-JS) algorithm improves the end-to-end deterministic transmission capability of the integrated 5G-TSN network.
He Li, Shi-Hui Duan, Fangmin Xu et al.· IEEE Open Journal of the Com...· 0 citations
This paper proposes a cross-layer scheduling algorithm for joint flow control and resource allocation to optimize the time-average utility function for the dual-connectivity multi-queue multi-server (D-C MQMS) system with a stochastic arrival process. First, we derive the capacity region of the D-C MQMS system by a f...
Yake Li, Ying Zhang, Zhongfa Liang· Journal on Wireless Communic...· 0 citations
Reliable low-latency communication is a critical requirement in enterprise wireless networks such as hospitals, offices, and campuses. This paper proposes an earliest deadline first (EDF)-Lyapunov-Robbins-Monro (ELR), a stochastic scheduling algorithm for IEEE 802.11bn (Wi-Fi 8) Multi-Access Point Coordination Coordina...
Hiya Shah· International Conference on...· 0 citations
A hybrid reinforcement learning (RL) framework that jointly controls queue management and bandwidth allocation in bursty multi-service networks and demonstrates the effectiveness of coordinated learning-based control for stable and QoS-aware operation in bursty networked systems.
T. Khan, Babar Shah, Taimur Karamat et al.· Computing· 0 citations
Simulations with industrial URLLC traffic show that the proposed method achieves higher schedulability than reactive HARQ, K-Repetition, and non-guaranteed proactive HARQ, with acceptable computational overhead.
Haozhe Yi, Junyi Liu, Mao-Lin Yang et al.· 0 citations
A cyclic feedback scheduling optimization strategy is proposed and a reasonable termination condition for the cyclic strategy based on theoretical derivation is designed and Experimental results show that the proposed method can effectively shorten task scheduling time.
Yu-Xin Chen, Wu-Fei Wu, Wei Li et al.· 0 citations
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