Near-field radar imaging simulation using FDTD method
文献类型：会议论文
| 作者 | Gu X(顾翔); Zhang YH(张云华) ; Zhang XK(张祥坤)
|
| 出版日期 | 2006 |
| 会议名称 | 7th International Symposium on Antennas, Propagation and EM Theory |
| 会议日期 | 2006 |
| 会议地点 | Guilin, PEOPLES R CHINA |
| 页码 | 976-979 |
| 英文摘要 | In this paper, a two-dimension near-field imaging model is simulated by the finite difference time domain (FDTD), and two different imaging approaches are used to process the recorded data: back-projection (BP) and phase-shift migration. In the model, we assume a point source to emit a modulated gauss pulse, and an array of receive sensors to collect object, echoes. We first apply matched filtering to the raw data, and then use back-projection and phase-shift migration algorithms to image the objects by the processed data. The imaging results are presented to verify that these two algorithms can effectively image the near-field targets. |
| 收录类别 | CPCI |
| 会议录 | 2006 7th International Symposium on Antennas, Propagation and EM Theory, Vols 1 and 2, Proceedings
 |
| 会议录出版者 | IEEE |
| 学科主题 | 微波遥感 |
| 会议录出版地 | NEW YORK |
| 语种 | 英语 |
| ISBN号 | 978-1-4244-0162-8 |
| 源URL | [http://ir.cssar.ac.cn/handle/122/1728]  |
| 专题 | 国家空间科学中心_微波遥感部 |
| 推荐引用方式 GB/T 7714 | Gu X,Zhang YH,Zhang XK. Near-field radar imaging simulation using FDTD method[C]. 见:7th International Symposium on Antennas, Propagation and EM Theory. Guilin, PEOPLES R CHINA. 2006. |
入库方式： OAI收割
来源：国家空间科学中心
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