作者
Yungang Pan, Rouhollah Mahfouzi, Soheil Samii, Petru Eles, Zebo Peng
发表日期
2024
期刊
ACM Transactions on Embedded Computing Systems
出版商
ACM
简介
The fifth-generation (5G) technology standard in telecommunications is expected to support ultra-reliable low latency communication to enable real-time applications such as industrial automation and control. 5G configured grant (CG) scheduling features a pre-allocated periodicity-based scheduling approach, which reduces control signaling time and guarantees service quality. Although this enables 5G to support hard real-time periodic traffics, synthesizing the schedule efficiently and achieving high resource efficiency, while serving multiple communications, are still an open problem. In this work, we study the trade-off between scheduling flexibility and control overhead when performing CG scheduling. To address the CG scheduling problem, we first formulate it using satisfiability modulo theories (SMT) so that an SMT solver can be used to generate optimal solutions. To enhance scalability, we propose two …
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Y Pan, R Mahfouzi, S Samii, P Eles, Z Peng - ACM Transactions on Embedded Computing Systems, 2024