Title :
The Design of a Small Monopole Type Antenna using Negative Permittivity Metamaterial Structure
Author :
Kim, Ho-Yong ; Kim, Joong-Kwan ; Kim, Yong-Jin ; Kim, Jung-Han ; Lee, Hong-Min
Author_Institution :
Dept. of Electron. Eng, Kyonggi Univ., Suwon
Abstract :
In this paper, the proposed small antenna, which using negative permittivity meta-material structure is designed, achieves wide Q more than calculated QL of chu limits. The equivalent circuit of proposed antenna is realized by Ansoft designer. The proposed small antenna is optimized by 3-D field simulation tool, CST MWS(micro wave studio).
Keywords :
Q-factor; monopole antennas; permittivity; equivalent circuit; negative permittivity meta-material structure; permittivity quality factor; small monopole type antenna; Antenna measurements; Bandwidth; Capacitance; Circuit simulation; Coaxial components; Equivalent circuits; Impedance matching; Inductance; Metamaterials; Permittivity measurement;
Conference_Titel :
Antenna Technology: Small Antennas and Novel Metamaterials, 2008. iWAT 2008. International Workshop on
Conference_Location :
Chiba
Print_ISBN :
978-1-4244-1522-9
DOI :
10.1109/IWAT.2008.4511335
