A new fast time domain physical optics algorithm based on analytic integral

Based on the analytical integral method of PO algorithm, the analytical integral method of TDPO method is given in this paper, which can be applied to the case of differential Gauss pulse incidence. The computational efficiency of the TDPO algorithm is significantly improved by this method. Then, th...

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Bibliographic Details
Published in2015 IEEE 6th International Symposium on Microwave, Antenna, Propagation, and EMC Technologies (MAPE) pp. 792 - 796
Main Authors Qin Lu-yao, Wei Bing, Li LinQian, Cao Le, Yang Qian
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2015
Subjects
Algorithm design and analysis
analytical
Computational efficiency
Integrated circuits
Linear systems
Scattering
TDPO
Time-frequency analysis
transfer function
Transforms
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Summary:Based on the analytical integral method of PO algorithm, the analytical integral method of TDPO method is given in this paper, which can be applied to the case of differential Gauss pulse incidence. The computational efficiency of the TDPO algorithm is significantly improved by this method. Then, the idea of system transfer function is adopted, with this idea the time domain waveform of any kind of incidence can be obtained. Finally, several numerical examples are given. Numerical results show that the algorithm in this paper is accurate and effective.
DOI:10.1109/MAPE.2015.7510435