Jul 2026· International Conference on Signal Processing and Communications· pp. 1-6· 0 citations· 12 references
Abstract
Next-generation 6G base stations must jointly serve eMBB, URLLC, and mMTC traffic within sub-millisecond scheduling windows under strict and conflicting latency constraints. Existing methods either neglect URLLC urgency or fail to enforce per-slice bandwidth floors. We propose DPAS (Demand-Pressure Adaptive Slicing), a closed-form, zero-training scheduler that represents each slice as a weighted demandpressure ratio $P_{i}^{w}=w_{i} D_{i} / B_{i}$ and reallocates bandwidth via a lightweight gradient update with a floor-preserving two-stage projection. The algorithm runs in $\mathcal{O}(N)$ per slot, requires no offline training, and-under our linearised model and simulationstypically settles within 6-8 slots. On 3.67 million real-world CDRs across seven spatial zones, DPAS achieves above 99% queueingdelay SLA for all three slice types.
This work proposes CAPSUM, a capacity-aware admission policy with an elastic specialization, CAPSUM-E, and implements an exact local offline dynamic program and compares against direct common-model baselines and documented source-derived adapters for EDP-A, OREO, and uEDC-L.
Hailiang Zhao, Zi-Qi Wang, Yi-Fei Zhang et al.· 0 citations
Evaluation on representative workloads demonstrates that P2CS achieves performance comparable to in-network mechanisms while significantly reducing complexity and cost, and requires minimal software changes making it readily deployable in today's datacenter infrastructure.
Ali Munir, Xiao-Lin Pang, Junyi Zhang· Conference on Applications,...· 0 citations
Deploying trillion-parameter large language models across metropolitan environments is required to sustain real-time inference. Urban power constraints, however, prohibit monolithic GPU clusters, forcing the integration of distributed supernodes into a citywide compute fabric. Over 100-km distances, optical propagation...
Liang Guo, Ji-Zhuang Zhao, Wei Quan et al.· IEEE Transactions on Network...· 0 citations
The lack of determinism restricts the integration of safety-critical applications into Edge–Fog–Cloud (EFC) architectures. Existing EFC schedulers are typically designed for dynamic, best-effort operation based on unmanaged resource allocation and elastic virtualization. This paradigm introduces unbounded queueing, res...
Omar Hekal, Josepaul Paulachan, Daniel Onwuchekwa et al.· Future Internet· 0 citations
The nascTime framework on OMNeT++/Simu5G is used to evaluate how many TSN endpoints a single 5G NR cell can bridge before per-flow QoS degrades, showing that sub-3 ms TSN deadlines may require radio-configuration changes such as configured grants or higher numerology.
Mohamed A. M. Seliem, U. Roedig, C. Sreenan et al.· 0 citations
