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3下载:
matlab反褶积程序,用于地震勘探资料处理,提高分辨率。-Matlab deconvolution procedure for seismic data processing, improving resolution.
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tsint.f90
Generates and writes a set of synthetic seismic traces that are read by the
t_direct_decon.f90 code. The synthetic data is composed of 10 traces of
1000 samples, with a multiple of period p=200 samples, and reflection
coefficient c=
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可用于地震勘探信号处理中的地震盲反褶积的FastICA25代码。- FastICA25 code! Can be used in seismic exploration signal processing of seismic blind deconvolution .
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解决地震信号反卷积的相关问题,这可以但做一个模板,大家可以往里面套用,非常使用!-Seismic signal deconvolution to resolve issues related to, but it can make a template, we can fill it applied very use!
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FX反褶积,matlab程序,用于地震资料处理-FX deconvolution, matlab program for seismic data processing
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主要用于地震资料处理波数频率域反褶积和图像显示-Mainly used for seismic data processing and wave-number frequency domain deconvolution and image display
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脉冲反褶积,主要应用于地震勘探领域来压缩子波,提高地震资料的纵向分辨率的-Pulse deconvolution, mainly used in the field of seismic exploration to compress the wavelet, improve the vertical resolution of seismic data
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设计地震子波和反射系数序列,合成单道地震记录,再利用对数分解法求取子波,反褶积得反射系数序列-Design seismic wavelet and reflection coefficient sequence, the synthesis of single-channel seismic recording, re-use logarithmic decomposition strike wavelet deconvolution reflection coefficient sequenc
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FX反褶积 用于地震资料处理 提高地震分辨率 压制噪声-FX deconvolution for seismic data processing to improve the resolution of seismic noise suppression
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This paper aims to present a new method for generating incoherent seismic ground
motions on the basis of the stochastic deconvolution technique and the spectral representation
method. The generated free field motion satisfies the imposed statisti
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稀疏脉冲反褶积是一种从地震记录中估计振幅和位置的反演方法。-Sparse deconvolution is a pulse inversion method estimates the amplitude and position seismic records.
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最小平方反褶积是把地震子波压缩成尖脉冲,从而使地震记录能够直接反映地下反射系数序列-Least squares deconvolution of seismic waves are compressed into spikes, which can directly reflect the seismic record subsurface reflection coefficient series
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子波整形反褶积是通过所设计的整形滤波器对地震子波,使其成为所期望的形状。-Shaping wavelet deconvolution by shaping filter designed for seismic waves, making it the desired shape.
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地表一致性Gabor反褶积,提高地震横向分辨率的一种关键技术-Gabor surface consistency deconvolution, a key technology to improve the seismic lateral resolution
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广义S变换,具有良好的分析特性和局部的时频的特性,而谱白化和反褶积也是高分辨处理中的一种有效的频率补偿手段,本文利用他们的他们的各自优点,使二者结合起来,该方法对地震信号用广义S变换分解,进行频率补偿再进行重构,得到高分辨率时间信号。 理论模型试算和实际地震处理结果证明了该方法的正确性和有效性。 关键词:广义S变换,谱白化,高分辨处理-Generalized S transformation (GST) has good analyzing feature and good
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使用MATLAB编制的简单的反褶积程序,实现对雷克子波的反褶积,包括对子波的输入输出,和相应地震记录的输入和输出。-Using matlab a simple deconvolution procedure, realize the Ricker wavelet deconvolution, including sub wave of input and output, and the corresponding seismic records of input and output.
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测试gabor反褶程序
地震信号是非平稳信号,其子波是随时间变化的。Gabor反褶积技术地震道切成若干个Gabor 片,在每一片中子波是不变的,因此可以实现将非平稳信号向平稳信号的转换。因此,Gabor反褶积被认为是高分辨率、真振幅反射系数的估计方法。-Test gabor deconvolution procedure
Seismic signal non-stationary signals, the wavelet is changing with time. Gabor deco
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进行地震数据的反褶积运算 进行地震数据的反褶积运算-Seismic data deconvolution calculation of seismic data deconvolution calculation of seismic data deconvolution operation
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石油地震勘测输入白噪声估值器算法仿真程序,给出的例子说明白噪声反卷积滤波器的性能,其归结为状态空间模型和其输入w(k)的反卷积估值器。-Oil seismic survey input white noise value algorithm simulation program and gives examples of said understand deconvolution filter noise performance, it summed up in state space mode
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CHANNEL EQUALIZATION AND
BLIND DECONVOLUTION
Blind deconvolution is the process of unravelling two unknown
signals that have been convolved. An important application of blind
deconvolution is in blind equalization for restoration of a sign
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