A novel square fractal dual port MIMO antenna with tri band rejection capabilities
| Autor: | R. Gayathri, H. Sudarsan, K. Mahendran |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Coupling
General Computer Science Computer science Acoustics 020208 electrical & electronic engineering MIMO Metamaterial 020206 networking & telecommunications Port (circuit theory) 02 engineering and technology 0202 electrical engineering electronic engineering information engineering Antenna (radio) Electrical impedance Band rejection Computer Science::Information Theory Ground plane |
| Zdroj: | Journal of Ambient Intelligence and Humanized Computing. |
| ISSN: | 1868-5145 1868-5137 |
| DOI: | 10.1007/s12652-021-03035-w |
| Popis: | A novel two port edge chamfered square fractal MIMO antenna incorporating triple band rejection characteristics is designed and investigated in this article. Defected ground structure and metamaterial is incorporated at the ground plane of the antenna to create triple band notch behavior. To minimize the mutual coupling a meta material structure is utilized in the ground. Further to create MIMO structure and to enhance the performance metrics of the antenna two identical antennas are kept side by side. The proposed antenna exhibits an impedance band width from 2.35 to 9.04 GHz and it holds a size of mm 65 mm × 35 mm × and 1.6 mm. Which is compact in size. To validate the results, the prototype structure is fabricated and tested. The measured results are presented along with simulated results. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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