Title :
Realization of wide-bandwidth and dual-frequency artificial magnetic conductor by metamaterials
Author :
Zhang, Tong ; Chin, Jessie Yao
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing, China
Abstract :
The design, simulation and analysis of artificial magnetic conductors (AMCs) are presented. In contrast to the current realization of AMCs, such as mushroom and photonic bandgap surfaces, the presented AMCs have a bandwidth percentage more than 25% and work in dual-frequency, which are greatly beneficial to the modern communications and low-profile antennas. The full-wave simulation results verify that the magnetic conductor is successfully accomplished at central frequencies 7 GHz and 16.5GHz with the bandwidth of 2.4GHz and 4.3GHz, respectively.
Keywords :
metamaterials; mobile communication; multifrequency antennas; photonic band gap; AMC current realization; artificial magnetic conductors; bandwidth percentage; dual-frequency artificial magnetic conductor; frequency 16.5 GHz; frequency 2.4 GHz; frequency 4.3 GHz; frequency 7 GHz; full-wave simulation results; low-profile antennas; metamaterials; modern communications; mushroom bandgap surfaces; photonic bandgap surfaces; wide-bandwidth; Antennas; Bandwidth; Conductors; Magnetic materials; Metamaterials; Wireless communication;
Conference_Titel :
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-6655-9
DOI :
10.1109/ICIMW.2010.5612826
