Electrically-small eighth-mode SIW antenna with fixed frequency and independently tunable frequency

Author

Hyunseong Kang ; Sungjoon Lim

Author_Institution

Sch. of Electr. & Electron. Eng., Chung-Ang Univ., Seoul, South Korea

fYear

2013

fDate

7-13 July 2013

Firstpage

668

Lastpage

669

Abstract

An electrically-small eighth-mode substrate integrated waveguide (EMSIW) antenna is presented for a dual-band operation. A low frequency of 1.575 GHz is constant for global positioning system (GPS) reception, while a high frequency of 2.4 GHz is electronically tuned for WLAN applications. The overall antenna size is miniaturized by introducing the EMSIW and the complementary split ring resonator (CSRR). The proposed antenna´s performances are numerically and experimentally demonstrated from S-parameters and radiation patterns.

Keywords

Global Positioning System; S-parameters; UHF antennas; UHF resonators; antenna radiation patterns; multifrequency antennas; substrate integrated waveguides; waveguide antennas; wireless LAN; CSRR; GPS; S-parameters; WLAN applications; antenna size; complementary split ring resonator; dual-band operation; electrically-small eighth-mode SIW antenna; electrically-small eighth-mode substrate integrated waveguide antenna; fixed frequency; frequency 1.575 GHz; frequency 2.4 GHz; global positioning system reception; independently tunable frequency; multifunctional wireless device; radiation patterns; Antennas; Cavity resonators; Educational institutions; Microwave filters; Optical waveguides; Resonant frequency; Substrates;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE

Conference_Location

Orlando, FL

ISSN

1522-3965

Print_ISBN

978-1-4673-5315-1

Type

conf

DOI

10.1109/APS.2013.6710994

Filename

6710994