| Autor: |
Dao-dan Deng, Menglong Chen, Shu Liang, Bo Chen, Kai-qi Liu |
| Rok vydání: |
2019 |
| Předmět: |
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| Zdroj: |
2019 International Conference on Microwave and Millimeter Wave Technology (ICMMT). |
| DOI: |
10.1109/icmmt45702.2019.8992420 |
| Popis: |
This paper presents a wide-band compact active magnetic antenna that used for Loran-C system. The antenna can be divided into magnetic antenna section and active circuit section. In the antenna part, this paper proposes a method of widening the bandwidth by reducing the loaded quality factor. A stagger-tuned amplifier is used to achieve the high SNR in the active circuit part. Finally, a Loran-C active magnetic antenna has been processed and tested at simulation environment. The bandwidth of the active antenna are 20 percent and the volume is $10\mathrm{cm}^{\ast}5\mathrm{cm}$ , respectively. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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