| 重建一维多层媒质的时域信号流图法 |
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| 引用本文： | 崔铁军,梁昌洪.重建一维多层媒质的时域信号流图法[J].电子与信息学报,1992,14(4):371-378. |
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| 作者姓名： | 崔铁军 梁昌洪 |
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| 作者单位： | 西安电子科技大学，西安电子科技大学 西安 710071，西安 710071 |
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| 摘 要： | 本文首次提出重建多层媒质的时域信号流图法。通过多层媒质的等效网络,引出时域信号流图的概念,建立其使用法则。借此分析了多层媒质的时域反射机理,并给出重建方法。
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| 关 键 词： | 多层媒质 重建 时域信号流图 时域反射 逆散射 |
| 收稿时间： | 1991-5-16 |
| 修稿时间： | 1991-9-26 |
RECONSTRUCTION OF ONE-DEMENSIONAL MULTIPLE-LAYERED MEDIUM USING A TIME-DOMAIN S1GNAL-FLOWGRAPH TECHNIQUE |
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| Cui Tiejun,Liang Changhong.RECONSTRUCTION OF ONE-DEMENSIONAL MULTIPLE-LAYERED MEDIUM USING A TIME-DOMAIN S1GNAL-FLOWGRAPH TECHNIQUE[J].Journal of Electronics & Information Technology,1992,14(4):371-378. |
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| Authors: | Cui Tiejun Liang Changhong |
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| Affiliation: | Xidian University Xi'an 710071 |
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| Abstract: | A new method to reconstruct multiple-layered medium is first proposedby using a time-domain signal-flow graph (TDSFG) technique. With the equivalent network of the medium, a concept of TDSFG is given, and its rules are derived. Furthermore, the reflection principles in time domain are analysed, and a reconstruction method is establshed. |
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| Keywords: | Multiple-layered medium Reconstruction TDSFG Time domain reflection Inverse scattering |
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