A printed C-shaped dual-band monopole antenna for RFID applications

Author

Panda, Jyoti R. ; Kshetrimayum, Rakhesh S.

Author_Institution

Dept. of Electron. & Commun. Eng., Indian Inst. of Technol., Guwahati, India

fYear

2009

fDate

14-16 Dec. 2009

Firstpage

1

Lastpage

3

Abstract

Design of a simple microstrip fed monopole patch antenna for the radio frequency identification (RFID) is presented. The antenna has two different resonant paths (forming a C-shaped structure), supports two resonances at around 2.41 GHz and 5.85 GHz, which are reserved for RFID applications. Effectively consistent radiation pattern and large impedance bandwidth has been observed. Impedance bandwidth for-10 dB return loss in the 2.41 GHz and 5.85 GHz center frequency reaches 0.71 GHz (2.04 GHz to 2.75 GHz) and 2.27 GHz (4.58 GHz to 6.85 GHz) respectively.

Keywords

antenna feeds; antenna radiation patterns; microstrip antennas; monopole antennas; multifrequency antennas; radiofrequency identification; RFID applications; antenna radiation pattern; frequency 2.04 GHz to 2.75 GHz; frequency 2.41 GHz; frequency 4.58 GHz to 6.85 GHz; impedance bandwidth; loss -10 dB; microstrip fed monopole patch antenna; printed C-shaped dual-band monopole antenna; radio frequency identification;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Electromagnetics Conference (AEMC), 2009

Conference_Location

Kolkata

Print_ISBN

978-1-4244-4818-0

Electronic_ISBN

978-1-4244-4819-7

Type

conf

DOI

10.1109/AEMC.2009.5430609

Filename

5430609