A New Design of Metamaterial and Its Effect on the Microstrip Antenna
| Autor: | Lianrong Lv, Haiyang Zhang |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
010302 applied physics
Physics business.industry Bandwidth (signal processing) Metamaterial 020206 networking & telecommunications 02 engineering and technology 01 natural sciences Microstrip Microstrip antenna 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Return loss Optoelectronics business |
| Zdroj: | 2018 IEEE International Conference on Computer and Communication Engineering Technology (CCET). |
| DOI: | 10.1109/ccet.2018.8542183 |
| Popis: | In my paper, I propose a new structure of metamaterial. The structure is etched in the FR4 material. When the structure is arranged periodically, it can provide double negative characteristics between 7.6GHz–8.1 GHz. The single size of the cell is 7.5mm. This proposed structure, has a greater gain on the bandwidth and the peak return loss of the microstrip antenna. Then the structure was etched on the radiation plate of the microstrip antenna, compared with the original antenna, the 10dB bandwidth of the microstrip antenna increased about 157%, the peak return loss decreased about 34 %. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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