Title :
Dispersion effect on electromagnetic properties of metamaterials invisibility cloak
Author :
Liu, Shengying ; Wu, Qun ; Zhang, Kuang
Author_Institution :
Sch. of Electron. & Inf. Technol., Harbin Inst. of Technol., Harbin, China
Abstract :
Through introducing Drude dispersion model, dispersion effects on electromagnetic characteristics of two kinds of invisibility cloaks are studied and compared. The near electric field distribution and the far field scattering are taken into consideration to acquire the discipline that dispersion affects the invisibility cloak. This research establishes the theoretical foundation for further experimental study.
Keywords :
electric field effects; electromagnetic wave scattering; invisibility cloaks; metamaterials; Drude dispersion model; dispersion effect; electric field distribution; electromagnetic property; far field scattering; metamaterial invisibility cloak; Cloak; Dispersion; Electromagnetic invisibility;
Conference_Titel :
Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC), 2011
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-9792-8
DOI :
10.1109/CSQRWC.2011.6036927
