摘要
GPR for detecting shallow surface target has heavy clutter and target echo cannot be distinguished easily. This paper proposes a PCA-SVD mixed clutter suppression method to realize dimension reduction and reconstruction, which can improve the performance of clutter suppression effectively. SVD processing remove direct wave, firstly. Then PCA remove uncancelled clutter and remove noise. At last, we design an experiment to validate the performance of clutter suppression.
| 源语言 | 英语 |
|---|---|
| 出版状态 | 已出版 - 2015 |
| 活动 | IET International Radar Conference 2015 - Hangzhou, 中国 期限: 14 10月 2015 → 16 10月 2015 |
会议
| 会议 | IET International Radar Conference 2015 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Hangzhou |
| 时期 | 14/10/15 → 16/10/15 |