A miniaturization of microstrip antenna using negative permitivity metamaterial based on CSRR-loaded groundfor WLAN applications

Phan Duy Tung; Phan Huu Lam; Nguyen Thi Quynh Hoa

doi:10.15625/0866-708X/54/6/8375

A miniaturization of microstrip antenna using negative permitivity metamaterial based on CSRR-loaded groundfor WLAN applications

Phan Duy Tung, Phan Huu Lam, Nguyen Thi Quynh Hoa

Author affiliations

Authors

Phan Duy Tung Department of Electronics and Telecommunications, Vinh University 182 Le Duan, Vinh City, Nghe An Province, Viet Nam
Phan Huu Lam Department of Electronics and Telecommunications, Vinh University 182 Le Duan, Vinh City, Nghe An Province, Viet Nam
Nguyen Thi Quynh Hoa Department of Electronics and Telecommunications, Vinh University 182 Le Duan, Vinh City, Nghe An Province, Viet Nam

DOI:

https://doi.org/10.15625/0866-708X/54/6/8375

Keywords:

Microstrip antenna, Metamaterials, Complementary split ring resonator

Abstract

A microstrip antenna using negative index metamaterial based on complementary split ring resonator (CSRR)-loaded ground has been investigated in order to miniaturize the size and improve the antenna characteristics. The proposed antennas are designed on FR4 material and simulated results are provided by HFSS software. The metamaterial antenna was reduced 75 % the overall size compared to the normal microstrip antenna. Furthermore, compared with the normal microstrip antenna, the antenna characteristics of the metamaterial antenna were improved significantly. The proposed metamaterial antenna exhibited the antenna resonate at 2.45 GHz, the gain of higher than 6.5 dB and the bandwidth of 110 MHz through the whole WLAN band. The obtained results indicated that the proposed antenna is a good candidate for WLAN applications.

Downloads

Download data is not yet available.

Downloads

Published

07-12-2016

How to Cite

[1]

P. D. Tung, P. H. Lam, and N. T. Quynh Hoa, “A miniaturization of microstrip antenna using negative permitivity metamaterial based on CSRR-loaded groundfor WLAN applications”, Vietnam J. Sci. Technol., vol. 54, no. 6, pp. 689–697, Dec. 2016.

IEEE

Download Citation

Issue

Vol. 54 No. 6 (2016)

Section

Articles

License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Vietnam Journal of Sciences and Technology (VJST) is an open access and peer-reviewed journal. All academic publications could be made free to read and downloaded for everyone. In addition, articles are published under term of the Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA) Licence which permits use, distribution and reproduction in any medium, provided the original work is properly cited & ShareAlike terms followed.

Copyright on any research article published in VJST is retained by the respective author(s), without restrictions. Authors grant VAST Journals System a license to publish the article and identify itself as the original publisher. Upon author(s) by giving permission to VJST either via VJST journal portal or other channel to publish their research work in VJST agrees to all the terms and conditions of https://creativecommons.org/licenses/by-sa/4.0/ License and terms & condition set by VJST.

Authors have the responsibility of to secure all necessary copyright permissions for the use of 3rd-party materials in their manuscript.