Microstrip patch antenna fed by inset microstrip line for Radio Frequency Identification (RFID)

Author

Surjati, Indra ; Yuli, K.N. ; Astasari, Arky

Author_Institution

Electr. Eng. Dept., Trisakti Univ. Indonesia, Indonesia

fYear

2010

fDate

12-16 April 2010

Firstpage

1351

Lastpage

1353

Abstract

This paper presents a design of rectangular microstrip patch antenna using inset line feeding through Radio Frequency Identification (RFID) for physical objects identification. According to related directions of the Director General of Post and Telecommunication in Indonesia, the research has been done with operating frequency antenna of 0.92 GHz. The proposed antenna has characterized as follows, return loss of - 23.06 dB with VSWR 1.155, impedance bandwidth 22.4 MHz or 2.42%, gain 5.76 dB and 40° Half Power Beamwidth of radiation pattern.

Keywords

microstrip antennas; microstrip lines; radiofrequency identification; bandwidth 22.4 MHz; frequency 0.92 GHz; gain 5.76 dB; half power beamwidth; impedance bandwidth; inset line feeding; inset microstrip line; loss -23.06 dB; microstrip patch antenna fed; object identification; radiation pattern; radio frequency identification; rectangular microstrip patch antenna; Antenna feeds; Frequency; Impedance; MMICs; Microstrip antenna arrays; Microstrip antennas; Microwave integrated circuits; Monolithic integrated circuits; Patch antennas; Radiofrequency identification; Inset feed line; Radio Frequency Identification (RFID); rectangular microstrip antenna;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility (APEMC), 2010 Asia-Pacific Symposium on

Conference_Location

Beijing

Print_ISBN

978-1-4244-5621-5

Type

conf

DOI

10.1109/APEMC.2010.5475669

Filename

5475669