Eigendecomposition-based Interference Suppression for Ultra-Wideband Impulse Radio Life Detection*
文献类型：会议论文
| 作者 | Xin Li; Jikui Liu; Ye Li |
| 出版日期 | 2018 |
| 会议日期 | 2018 |
| 会议地点 | 夏威夷 |
| 英文摘要 | bstract—Life detection using ultra-wideband impulse radar is susceptible to various kinds of interference, including dominant background clutter, radio frequency interference (RFI), disturbance caused by the radar hardware, thermal noise, etc. An interference suppression algorithm based on eigendecomposition is proposed. In the fast-time domain, the proposed algorithm has the ability to remove the interferences in the radar operating band. In the slow-time domain, the proposed algorithm can suppress the interferences in the respiratory signal frequency band, 0.17 to 2Hz. Experimental results demonstrate that the proposed algorithm further improves SNR without respiratory signal suppression. |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/14150]  |
| 专题 | 深圳先进技术研究院_数字所 |
| 推荐引用方式 GB/T 7714 | Xin Li,Jikui Liu,Ye Li. Eigendecomposition-based Interference Suppression for Ultra-Wideband Impulse Radio Life Detection*[C]. 见:. 夏威夷. 2018. |
入库方式： OAI收割
来源：深圳先进技术研究院
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