摘要
Sampling is one of the key techniques of the model based parameter estimation (MBPE). The ill-conditioning of the data matrix caused by the high polynomial order of the fitting-model occurs frequently. How to divide the oversized fitting-model into smaller ones is discussed and an adaptive sampling scheme is proposed in this paper. Since the equispaced approach is firstly applied and there is no need to add additional checking points, the searching time is greatly reduced. Numerical results have proved the validity and the efficiency of the method.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | 2009 International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE 2009 |
| 页 | 452-455 |
| 页数 | 4 |
| 版本 | 557 CP |
| DOI | |
| 出版状态 | 已出版 - 2009 |
| 活动 | 2009 International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE 2009 - Beijing, 中国 期限: 3 11月 2009 → 6 11月 2009 |
出版系列
| 姓名 | IET Conference Publications |
|---|---|
| 编号 | 557 CP |
| 卷 | 2009 |
会议
| 会议 | 2009 International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE 2009 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Beijing |
| 时期 | 3/11/09 → 6/11/09 |
指纹
探究 'Fast RCS computation in both spatial and frequency domains using adaptive MBPE technique' 的科研主题。它们共同构成独一无二的指纹。引用此
Zhang, X. Y., & Sheng, X. Q. (2009). Fast RCS computation in both spatial and frequency domains using adaptive MBPE technique. 在 2009 International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE 2009 (557 CP 编辑, 页码 452-455). (IET Conference Publications; 卷 2009, 号码 557 CP). https://doi.org/10.1049/cp.2009.1367