Journal of Applied Sciences ›› 1997, Vol. 15 ›› Issue (4): 402-407.

• Articles • Previous Articles     Next Articles

THE SCATTERING OF A CYLINDER COVERED WITH A LOSSY DIELECTRIC LAYER

YAN JlNKUI, XU CHANGLONG, XU DEMING   

  1. Shanghai University, shanghai 201800
  • Received:1996-01-23 Revised:1996-04-19 Online:1997-12-31 Published:1997-12-31

Abstract: The expressions of the scattered field of a dielectric-covered conductor cylinder are derived by using the eigenfuction method. When the electric dimension of the cylinder is large and the thickness of the dielectric layer is small, a simple form of surface impedance of the cylinder is obtained. The distribution of total field and the total RCS per length are analyzed.

Key words: lossy material, scattering, surface impedance