Compact integrated monopole antenna with CPW-fed meander resonators

Author

Baek, Sanghoon ; Jee, Y.

Author_Institution

Dept. of Electron. Eng., Sogang Univ., Seoul, South Korea

Volume

47

Issue

2

fYear

2011

fDate

1/1/2011 12:00:00 AM

Firstpage

79

Lastpage

80

Abstract

A monopole antenna integrated with various coplanar waveguide (CPW)-fed meander resonators is presented. A CPW-fed meander resonator combined with a folded one is integrated into a single monopole to produce a multiband antenna in the applications of global system for mobile communication (GSM), global positioning system, personal communication systems and wireless code division multiple access (WCDMA) services. The antenna has exhibited impedance bandwidths from 50 MHz at GSM to 370 MHz at WCDMA less than 10 dB of S₁₁. The antenna gains are -5.8, -3.8, -0.6-dBi at 880, 1570, 2100-MHz, respectively.

Keywords

Global Positioning System; antenna feeds; cellular radio; code division multiple access; coplanar waveguides; monopole antennas; multifrequency antennas; personal communication networks; CPW-fed meander resonators; GPS; GSM; WCDMA services; bandwidth 370 MHz; bandwidth 50 MHz; compact integrated monopole antenna; coplanar waveguide; frequency 1570 MHz; frequency 2100 MHz; frequency 880 MHz; global positioning system; global system for mobile communication; multiband antenna; personal communication systems; wireless code division multiple access;

fLanguage

English

Journal_Title

Electronics Letters

Publisher

iet

ISSN

0013-5194

Type

jour

DOI

10.1049/el.2010.2952

Filename

5699982