High-frequency diffraction by an elliptic cylinder: the far field

作者:Andronov I V*; Mittra R
来源:Journal of Electromagnetic Waves and Applications, 2015, 29(10): 1317-1328.
DOI:10.1080/09205071.2015.1043146

摘要

In this work, we derive the asymptotics of the far field in the directions of forward and backward sectors for near-axial scattering, on the basis of the asymptotic formulas for the induced currents on the surface of a perfectly conducting elliptic cylinder with strongly elongated cross-section.

  • 出版日期2015-7-3