Abstract
The parabolic equation (PE) method is very effective for computing the complex electromagnetic environment (EME) simulation. For the large-scale 3D EME simulation based on the PE method, the computation and time complexity is not acceptable. To solve this problem, a quasi-3D PE simulation method with low complexity is introduced. But the accuracy of this method is not high, and some methods have been proposed to improve the accuracy by compensating error, choosing appropriate slice angle, interpolating some values between slices and mixing the PE and ray tracing method. With a multi-level parallel method, the 3D EME simulation can be paralleled from the three levels: job parallel, task parallel, thread parallel, and it is used to accelerate the computation process dramatically in order to calculate faster.
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Shen, Y., Zhang, L., Wu, Y., Mu, L., Lv, Y. (2012). Methods to Improve Accuracy and Speed for the Quasi-3D Electromagnetic Environment Simulation. In: Xiao, T., Zhang, L., Fei, M. (eds) AsiaSim 2012. AsiaSim 2012. Communications in Computer and Information Science, vol 325. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-34387-2_7
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DOI: https://doi.org/10.1007/978-3-642-34387-2_7
Publisher Name: Springer, Berlin, Heidelberg
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