Title :
Reflection characteristic analysis of an artificially synthesized absorbing medium
Author :
Yu, Wenhua ; Werner, Douglas H. ; Mittra, Raj
Author_Institution :
Electromagn. Commun. Lab., Pennsylvania State Univ., University Park, PA, USA
fDate :
9/1/2001 12:00:00 AM
Abstract :
In this paper, we investigate the reflection characteristics of an artificially synthesized absorbing medium by using the finite difference time domain (FDTD) technique. We analyze the sensitivity of the reflection of this medium to material parameters. Results in time and frequency domains demonstrate that this kind of artificially synthesized medium has excellent electromagnetic absorbing properties
Keywords :
electromagnetic wave absorption; electromagnetic wave reflection; finite difference time-domain analysis; artificially synthesized absorbing medium; electromagnetic absorption; finite difference time domain technique; radar absorbing material; reflection characteristic analysis; Dielectric losses; Dielectric materials; Electromagnetic reflection; Finite difference methods; Magnetic domains; Magnetic losses; Magnetic materials; Periodic structures; Slabs; Time domain analysis;
Journal_Title :
Magnetics, IEEE Transactions on
