Title :
Study on polarization characteristic of asymmetrical AMC structure
Author :
Yan, Dunbao ; Gao, Qiang ; Wang, Chao ; Zhu, Chang ; 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 :
electromagnetic wave polarisation; electromagnetic wave reflection; photonic band gap; surface electromagnetic waves; EBG; antenna polarizations; artificial magnetic conductor; asymmetrical AMC structure; electromagnetic band gap; incident wave; polarization characteristic; polarization direction; reflection phase; surface wave; Conducting materials; Electromagnetic wave polarization; Frequency; Metamaterials; Microstrip antennas; Optical polarization; Optical reflection; Optical surface waves; Periodic structures; Photonic band gap; Artificial Magnetic Conductor (AMC); Electromagnetic Band-gap (EBG); Polarization Characteristic; Surface Wave;
Conference_Titel :
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN :
0-7803-9433-X
DOI :
10.1109/APMC.2005.1606713
