Title :
Multi-mode polarization of a negative-resonance metamaterial antenna
Author :
Sungtek Kahng;H.-S. Kim;M. K. Khattak;J.-S. Jeon;H.-S. Lee
Author_Institution :
Dept. of Info. & Telecomm. Eng., Incheon National University, Incheon, Korea
fDate :
6/1/2015 12:00:00 AM
Abstract :
A low-profile and miniature antenna is developed to host circular polarization(CP). Primarily, the dual-mode CP, say RHCP and LHCP, is created by the currents at the two orthogonal negative resonance modes of a flat metamaterial antenna as the authors´ work back in 2012-2013. Secondarily, this structure is extended to a - 1st-resonance mode array antenna with the dual sequential rotation CP performance and increased antenna gain, which is unprecedented.
Keywords :
"Microstrip antennas","Microwave antennas","Metamaterials","Antenna arrays","Radio frequency","Gain"
Conference_Titel :
Antennas and Propagation (APCAP), 2015 IEEE 4th Asia-Pacific Conference on
DOI :
10.1109/APCAP.2015.7374417
