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对综合孔径微波辐射探测仿真系统进行了并行化研究。介绍了综合孔径微波辐射探测仿真系统各模块的实现方式,分析了各模块的计算复杂度,给出数据处理的瓶颈,并利用OpenMP技术对仿真系统进行并行化处理。实验结果显示,仿真速度提高3倍以上,并行效率达到70%以上,具有较高的加速性能。
The comprehensive aperture microwave radiation detection simulation system was studied in parallel. The implementation of each module of synthetic aperture microwave radiation detection and simulation system is introduced. The computational complexity of each module is analyzed and the bottleneck of data processing is given. The parallel simulation of the simulation system is implemented by using OpenMP technology. Experimental results show that the simulation speed increased more than 3 times, parallel efficiency of 70% or more, with high acceleration performance.