electromagnetic scattering;
circular aperture;
near fields;
D O I:
10.1002/mop.10728
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
Electromagnetic scattering from a circular aperture ill a thick conducting plane is analyzed. Numerical computations art, performed to evaluate the near and far zone radiation fields in terms of the aperture geometry and incident polarization state. A salient difference in the near-zone field behavior between TM and TE wave incidences is discussed. (C) 2003 Wiley Periodicals. Inc.