Research Article
Non-uniform Time Slice Parallel Simulation Method Based on Offline Learning for IEEE 802.11ax
@INPROCEEDINGS{10.1007/978-3-031-31275-5_17, author={Yangyang Xin and Mao Yang and Zhongjiang Yan and Bo Li}, title={Non-uniform Time Slice Parallel Simulation Method Based on Offline Learning for IEEE 802.11ax}, proceedings={Smart Grid and Internet of Things. 6th EAI International Conference, SGIoT 2022, TaiChung, Taiwan, November 19-20, 2022, Proceedings}, proceedings_a={SGIOT}, year={2023}, month={5}, keywords={WLAN Processes Pool Offline Learning Non-Uniform Time Slice Parallel Simulation}, doi={10.1007/978-3-031-31275-5_17} }- Yangyang Xin
Mao Yang
Zhongjiang Yan
Bo Li
Year: 2023
Non-uniform Time Slice Parallel Simulation Method Based on Offline Learning for IEEE 802.11ax
SGIOT
Springer
DOI: 10.1007/978-3-031-31275-5_17
Abstract
With the rapid development of wireless networks, wireless local area networks (WLAN) are becoming more and more complex and densely deployed, resulting in a significant increase in the time consumption of traditional serial simulations. Aiming at the time consumption problem of traditional discrete-event-based WLAN serial simulation, A parallel simulation method is proposed based on offline learning with non-uniform time slices, which effectively reduces the time consumption. Firstly, the parallel simulation task is modeled as a problem of completing the simulation task within a given time consumption threshold constraint based on the processes pool. Secondly, the time consumption factor is obtained by offline learning of the simulation platform. Thirdly, the parallel simulation algorithm of non-uniform time slice division (NUTSD) based on the time consumption factor is proposed to analyze and solve the problem. Finally, the method is simulated and verified. The simulation results show that this method can greatly reduce time consumption.
