2016
DOI: 10.2528/pier15110208
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THE MODERN HIGH FREQUENCY METHODS FOR SOLVING ELECTROMAGNETIC SCATTERING PROBLEMS (Invited Paper)

Abstract: Abstract-The high frequency scattering problems of electromagnetic fields scattered from electrically large scatterers are important and challenging. On the calculation of the reflected and diffracted wave fields, the high frequency methods could be classified into the current based method and the ray based method. In this paper, first, we give a review on the progress of the modern high frequency methods for solving the electromagnetic scattering problems. Next, due to the highly oscillatory property of the h… Show more

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Cited by 19 publications
(9 citation statements)
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“…Contribution of the NU-diffracted field around the shadow boundary and in the deep shadow region (22) Here,…”
Section: High Frequency Scattered Fieldsmentioning
confidence: 99%
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“…Contribution of the NU-diffracted field around the shadow boundary and in the deep shadow region (22) Here,…”
Section: High Frequency Scattered Fieldsmentioning
confidence: 99%
“…At this point, the electric scattered fields from the Fock currents on the 3-D convex sphere by the ILDC technique are formulated, with the expression given in Equation (22). It contains two terms, the first term corresponds to the PO scattered field and the NU-diffracted field in the scatterer's lit region.…”
Section: High Frequency Scattered Fieldsmentioning
confidence: 99%
See 1 more Smart Citation
“…The research on composite electromagnetic scattering of random rough surface covered by vegetation is significant for soil moisture retrieval, inversion model of vegetation parameter, and crop monitoring [1]. Due to the complexity of scattering mechanism in land surface environment, there are many problems about modelling methods and measurement technologies that remained to be solved recently.…”
Section: Introductionmentioning
confidence: 99%
“…The composite electromagnetic scattering from an electrically large target in the sea background is of great significance for target recognition, sea surveillance, and radar image technology [1][2][3]. Although many numeric methods have been developed for the modeling of sea surface scattering for decades, the modulation relationship between radio wave and dynamic sea surface has not been completely realized.…”
Section: Introductionmentioning
confidence: 99%