| Autor: |
Borazjani, O., Naser-Moghadasi, M., Rashed-Mohassel, J., Sadeghzadeh, R. A., Macháč, J., Švanda, M., Vbra, J. |
| Zdroj: |
International Journal of Microwave & Wireless Technologies; Nov2020, Vol. 12 Issue 9, p906-914, 9p |
| Abstrakt: |
To prevent far-field radiation characteristics degradation while increasing bandwidth, an attempt has been made to design and fabricate a microstrip antenna. An electromagnetic band gap (EBG) structure, including a layer of a metallic ring on a layer of Rogers 4003C substrate, is used. For a better design, a patch antenna with and without the EBG substrate has been simulated. The results show that the bandwidth can be improved up to 1.6 GHz in X-band by adding the EBG substrate. Furthermore, using this structure, a dual-band antenna was obtained as well. Finally, to validate the simulation results, a comparison has been done between simulation data and experimental results which demonstrate good agreement. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
