Accelerating the Channel Coefficient Calculation for Channel Emulator via OpenMP-Based Parallelization
Jiajing Gu, Nianzu Zhang, Yiting Gao, Baiwen Wang, Qingyue Huang · 2025
This paper proposes a parallel acceleration method for wireless channel emulation based on OpenMP (Open Multi-Processing). By parallelizing the calculation process of channel coefficients, this method significantly improves computational efficiency. The results show that, compared to traditional methods, it reduces computation time by 40%-60%, thereby improving the execution efficiency of large-scale simulation tasks and effectively accelerating the generation of channel coefficients within the channel emulator.