西北电讯工程学院
纸质出版:1987
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[1]葛德彪.重建分层介质特性剖面的迭代方法[J].电子学报,1987(06):104-106.
Ge De-biao. Iterative Method of Reconstructing Profiles of Layered Media[J]. Acta Electronica Sinica, 1987, (6): 104-106.
应用迭代方法及FFT程序可以有效地由频域反射数据来重建分层介质的特性剖面
剖面的重建可以在指定区段
无须从分界面开始。计算表明
这一方法对噪声干扰有较好的稳定性。并且
在介质剖面含有不连续点时仍能相当好地实现重建。
The iterative method reported here with the aid of FFT algorithm provides an approach for reconstructing the profiles of layered media
which can be smooth or possess discontinuities
from the reflection data in frequency domain. The reconstruction procedure can be performed in a desired region without necessity of starting the process from the boundary surface. Moreover
it is of insensitivity to the noise appearing in reflection data.
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