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RECONSTRUCTION OF ONE-DEMENSIONAL MULTIPLE-LAYERED MEDIUM USING A TIME-DOMAIN S1GNAL-FLOWGRAPH TECHNIQUE |
Cui Tiejun; Liang Changhong |
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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Received: 16 May 1991
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