Title :
Low-profile radiation pattern controllable antenna using composite right/left-handed parasitic element
Author :
Kim, Woo-jin ; Michishita, Naobumi ; Yamad, Yoshihide ; Muramatsu, Junya ; Watanabe, Toshiaki ; Sato, Kazuo
Author_Institution :
Dept. of Electr. & Electron. Eng., Nat. Defense Acad., Yokosuka, Japan
Abstract :
In this paper, the low-profile radiation-pattern controllable antenna is presented. The diskloaded monopole antenna (DLMA) with four slits is designed for low-profile radiation element. And, planar CRLH-PE composited of the mushroom structures is designed. It is cleared that the DLMA and the CRLH-PE with the height of 0.03λ at 750 MHz can couple each other. The radiation patterns can be controlled around rejection band. In addition, the simulated results are verified through the experiment.
Keywords :
antenna radiation patterns; metamaterials; monopole antennas; CRLH-PE; composite right/left-handed parasitic element; disk-loaded monopole antenna; low-profile radiation pattern controllable antenna; mushroom structures; Antenna radiation patterns; Capacitance; Dipole antennas; Finite element methods; Principal component analysis; Resonant frequency; Semiconductor device measurement;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4244-4967-5
DOI :
10.1109/APS.2010.5561447
