Experimental investigation of dual operation EMC-fed antenna having dual-perturbed structures

Author

Esa, Mazlina ; Ismail, Mohd Khairul Hisham ; Murad, Noor Asniza ; Othman, Rosmawati

Author_Institution

Dept. of Radio Commun. Eng., Universiti Teknologi Malaysia, Skudai, Malaysia

fYear

2004

fDate

5-6 Oct. 2004

Firstpage

119

Lastpage

123

Abstract

This paper presents the experimental investigation of a dual-operation antenna operating in the L-band region. The basis of the design is the basic rectangular patch. The patch is perturbed with embedded two L-section structures. The chosen frequencies are 1.575 GHz for Global Positioning System (GPS) satellite receiver and 1.8 GHz for Global System for Mobile (GSM). The antenna has been measured for its one and two-port performance. Optimum feed location was determined to be at the 14.5 mm location from the antenna edge. It was found that the antenna operates well near the designed frequency of operations.

Keywords

Global Positioning System; antenna feeds; cellular radio; microstrip antennas; multifrequency antennas; receiving antennas; 1.575 GHz; 1.8 GHz; EMC-fed antenna; GPS satellite receiver; GSM; Global Positioning System; Global System for Mobile; L-band; L-section; dual operation antenna; dual-perturbed structures; one-port performance; optimum feed location; rectangular patch; two-port performance; Antenna feeds; Antenna measurements; Copper; Costs; Frequency; GSM; Global Positioning System; Microwave antennas; Receiving antennas; Transmitting antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

RF and Microwave Conference, 2004. RFM 2004. Proceedings

Print_ISBN

0-7803-8671-X

Type

conf

DOI

10.1109/RFM.2004.1411091

Filename

1411091