Design a compact coplanar wideband antenna used in radio frequency identification systems

Joint Authors

Hashim, Yusuf Azzawi
Ali, Sufyan Hazza
Raja, Ahmad Hamid

Source

The Iraqi Journal of Electrical and Electronic Engineering

Issue

Vol. 2020, Issue (s) (30 Jun. 2020), pp.134-138, 5 p.

Publisher

University of Basrah College of Engineering

Publication Date

2020-12-31

Country of Publication

Iraq

No. of Pages

5

Main Topic

Physics

Topics

Abstract EN

In this paper, a new compact coplanar antenna used for Radio frequency identification (FID) applications is presented.

This antenna is operated at the resonant frequency of 2.

45 GHz.

The proposed antenna is designed on an epoxy substrate material type (FR-4) with small size of (40 × 28) mm2 in which the dielectric thickness (ℎ) of 1.

6 mm, relative permittivity of 4.

3 and tangent loss of 0.

025.

In this design the return loss is less than −10 dB in the frequency interval (2.

12 − 2.

84) GHz and the minimum value of return loss is -32 dB at resonant frequency.

The maximum gain of the proposed antenna is 1.

22 dB and the maximum directivity obtained is 2.

27 dB.

The patch and the ground plane of the proposed antenna are in the same surface.

The proposed antenna has a wide bandwidth and omnidirectional radiation pattern with small size.

The overall size of the compact antenna is (40 × 28 × 1.

635) mm3.

The Computer Simulation Technology (CST) microwave studio software is used for simulation and gets layout design.

American Psychological Association (APA)

Ali, Sufyan Hazza& Raja, Ahmad Hamid& Hashim, Yusuf Azzawi. 2020. Design a compact coplanar wideband antenna used in radio frequency identification systems. The Iraqi Journal of Electrical and Electronic Engineering،Vol. 2020, no. (s), pp.134-138.
https://search.emarefa.net/detail/BIM-972177

Modern Language Association (MLA)

Hashim, Yusuf Azzawi…[et al.]. Design a compact coplanar wideband antenna used in radio frequency identification systems. The Iraqi Journal of Electrical and Electronic Engineering Special issue (Jun. 2020), pp.134-138.
https://search.emarefa.net/detail/BIM-972177

American Medical Association (AMA)

Ali, Sufyan Hazza& Raja, Ahmad Hamid& Hashim, Yusuf Azzawi. Design a compact coplanar wideband antenna used in radio frequency identification systems. The Iraqi Journal of Electrical and Electronic Engineering. 2020. Vol. 2020, no. (s), pp.134-138.
https://search.emarefa.net/detail/BIM-972177

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references : p. 137-138

Record ID

BIM-972177