Integrated Planar Monopole Antenna With Microstrip Resonators Having Band-Notched Characteristics

Author

Kim, Dong-Zo ; Son, Wang-Ik ; Lim, Won-Gyu ; Lee, Han-Lim ; Yu, Jong-Won

Author_Institution

Dept. of Electr. & Comput. Eng., Korea Inst. of Sci. & Technol. (KAIST), Daejeon, South Korea

Volume

58

Issue

9

fYear

2010

Firstpage

2837

Lastpage

2842

Abstract

Novel integrated planar monopole antennas with various microstrip resonators are presented. The proposed integrated antennas consist of wideband planar monopole antennas and electromagnetically coupled microstrip resonators producing band-notched characteristics. Various types of microstrip resonators such as open-circuited line resonator, short-circuited line resonator, closed-loop resonator and open-loop resonator are described. The proposed designs are suitable for wideband antennas with narrowband interferer rejection characteristic or multi-band antennas.

Keywords

broadband antennas; microstrip resonators; monopole antennas; multifrequency antennas; planar antennas; band-notched filter; closed-loop resonator; microstrip resonators; multiband antennas; narrowband interfererence rejection characteristic; open-circuited line resonator; open-loop resonator; planar monopole antenna; short-circuited line resonator; wideband antennas; Broadband antennas; Microstrip antennas; Microstrip filters; Microstrip resonators; Microwave antennas; Microwave filters; Narrowband; Resonance; Resonator filters; Wideband; Band-notched filter; integrated antenna; microstrip resonator; multi-band antenna; planar monopole antenna;

fLanguage

English

Journal_Title

Antennas and Propagation, IEEE Transactions on

Publisher

ieee

ISSN

0018-926X

Type

jour

DOI

10.1109/TAP.2010.2044327

Filename

5422710