FDTD Analysis of the Left-Handed Materials and Its Application in Microwave Absorbing Stealth Materials
The finite difference time domain (FDTD) method is used to simulate the wave propagation characteristics in lossy Left-Handed Materials (LHM). On one hand,the results show that a focus region can be identified inside the material slab but not as a perfect lens. On the other hand,we can also see that the EM wave decreases during the LHM slab and RCS of the conductive cylinder covered with LHM cloaking decreases in a wind band. Therefore,we have the conclusion that the LHM can be used as stealth materials.
Left-Handed Material FDTD stealth
Tao Zhou Shaobin Liu
College of Information Science & Technology,Nanjing University of Aeronautics & Astronautics,Nanjing 210016,P.R.China
国际会议
2008 International Conference on Microwave and Millimeter Wave Technology(2008国际微波毫米波技术会议)
南京
英文
1734-1737
2008-04-21（万方平台首次上网日期，不代表论文的发表时间）