Title :
Study on polarization characteristic of asymmetrical AMC structure
Author :
Yan, Dunbao ; Gao, Qiang ; Fu, Yunqi ; Zhang, Guohua ; Yuan, Naichang
Author_Institution :
Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha, China
Abstract :
In this paper, the polarization characteristic of asymmetrical AMC structure is studied. And two structures are considered. For different polarization direction of incident wave, different band gap of reflection phase is observed. This characteristic can be utilized to change antenna polarizations.
Keywords :
conductors (electric); electromagnetic wave polarisation; energy gap; magnetic devices; surface electromagnetic waves; antenna polarizations; artificial magnetic conductor; asymmetrical AMC structure; electromagnetic band gap; incident wave; polarization characteristic; polarization direction; reflection phase; surface waves; Electromagnetic scattering; Electromagnetic wave polarization; Frequency; Metamaterials; Optical polarization; Optical reflection; Optical surface waves; Periodic structures; Photonic band gap; Surface waves;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2004. ICMMT 4th International Conference on, Proceedings
Print_ISBN :
0-7803-8401-6
DOI :
10.1109/ICMMT.2004.1411520
