DESIGN OF SIW HORN ANTENNA WITH METAMATERIAL
| Author(s) | : | L.Jeniphar, C.Mahendran, T.K.Shanthi |
| Institution | : | Department of Electronics and Communication Engineering, Alagappa Chettiar Government College of Engineering and Technology, Karaikudi -630 003, Tamilnadu |
| Published In | : | Vol. 5, Issue 20 — January 2018 |
| Page No. | : | - |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
In this paper, a mushroom type metamaterial (rectangular patch with via) is place in front SIW hornantenna. Here the horn antenna is placed in front of metamaterial with and without in order to analyze the │S11│. By themetamaterial, radiation pattern is observed. For the SIW horn antenna, the operating frequency is 15GHz with thesubstrate FR-4. When the metamaterial is loaded at the horn antenna, the bandwidth is improved. This improvement isdue to the metamaterial as it is acting as an impedance transformer. The directivity of the gain is achieved in both withand without mushroom type metamaterial.
L.Jeniphar, C.Mahendran, T.K.Shanthi, “DESIGN OF SIW HORN ANTENNA WITH METAMATERIAL”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 5, Issue 20, pp. -, January 2018.
