摘要
The paper presents two inverse scattering models to achieve through wall imaging in the frequency domain. One model treats the wall as a part of inhomogeneous background medium and consequently the Green's functions for inhomogeneous background are numerically calculated. The other model treats the wall as a known scatterer placed in a homogeneous background medium and then the permittivity of the wall is excluded from the retrieving process by a proper reformulation of the objective function. The advantages and disadvantages of the two models are discussed. Numerical simulations are performed to test the performance of the two models. Super-resolution imaging results are reported.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | Proceedings of 3rd Asia-Pacific Conference on Antennas and Propagation, APCAP 2014 |
| 出版商 | Institute of Electrical and Electronics Engineers Inc. |
| 页 | 796-797 |
| 页数 | 2 |
| ISBN（电子版） | 9781479943548 |
| DOI | |
| 出版状态 | 已出版 - 18 12月 2014 |
| 已对外发布 | 是 |
| 活动 | 3rd Asia-Pacific Conference on Antennas and Propagation, APCAP 2014 - Harbin, 中国 期限: 26 7月 2014 → 29 7月 2014 |
出版系列
| 姓名 | Proceedings of 3rd Asia-Pacific Conference on Antennas and Propagation, APCAP 2014 |
|---|
会议
| 会议 | 3rd Asia-Pacific Conference on Antennas and Propagation, APCAP 2014 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Harbin |
| 时期 | 26/07/14 → 29/07/14 |
指纹
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Chen, X., & Ye, X. (2014). Through wall imaging: Inverse scattering approach. 在 Proceedings of 3rd Asia-Pacific Conference on Antennas and Propagation, APCAP 2014 (页码 796-797). 文章 6992618 (Proceedings of 3rd Asia-Pacific Conference on Antennas and Propagation, APCAP 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APCAP.2014.6992618