signal processing seismograph

From the results of model processing, precision analysis and seismic signal processing, it can be concluded that this algorithm is effective and dependable on seismic signal processing.

经过模型计算、精度分析及地震信号处理中的若干运用，表明了该方法的有效性及可靠性。

Independent component analysis and its testing application on seismic signal processing;

本文给出ICA的基本理论和快速算法 ,并对FastICA稍作改进 ,在分析地震信号特点的基础上 ,对其在地震信息处理中应用进行初步探索 ,表明ICA在地震信号处理中具有应用前景 。

Conventional de-noising methods by threshold filter in wavelet domain do not utilize the correlations of seismic data to remove random noises.

常规小波域阈值去噪方法未能充分利用地震信号相关性的特点进行去噪 ,只能去除地震信号中部分随机噪声 ,为此提出了一种小波域分时分频相关结合阈值去噪处理方法。

The application of WT approach to seismic data processing has bright future,and hence further research into this field is of great value.

小波变换方法由于具有同时在时间域与频率域分析的特点,在信号的分析处理方面得到了广泛的应用,将其应用于地震信号噪声的处理,有着更好的应用前景和研究价值。

The effect of using conventional KL transform to remove strong energy random noises of seismic data is not very good.

常规KL变换对于具有强随机噪声的地震信号处理效果不佳 ,本文提出一种将小波变换和KL变换结合使用的去噪处理新方法。

Using Hilbert-Huang transform to pick up instantaneous parameters of seismic signal;

利用Hilbert-Huang变换提取地震信号瞬时参数

One method for frequency-division obtainment of instantaneous characteristics of seismic signals in wavelet domain, and its application.;

地震信号瞬时特征在小波域分频提取的方法和应用

Application of the Hilbert-Huang transform to the analysis of seismic signal;

HHT方法及其在地震信号处理中的应用

Mathematical Morphology and Its Applications on Seismic Signal Processing;

数学形态学及其在地震信号处理中的应用

Applying Nonlinear Diffusion to Seismic Image Sequences;

非线性滤波技术在地震信号处理中的应用

The Study of Blind Signal Technique in the Application of Seismic Data Processing

盲信号处理技术在地震数据处理中的应用研究

Application of Signal Analysis in Seismosignal Processing;

信号分析方法及其在地震波处理中的应用

Grating geophone signal processing based on DSP and FPGA

基于DSP与FPGA的光栅地震检波器的信号处理

Theoretical Analysis and Application Research on Signal Processing of the Photo-electronic Integrated Acceleration Seismic Geophone;

光电集成加速度地震检波器信号处理理论分析及应用研究

Development of Three-component All-fiber Acceleration Seismic Geophone Digital Signal Processing System;

三分量全光纤加速度地震检波器数字信号处理系统的研制

Study of the network system for earthquake micro precursor forecast(3)-Signal processing technology

地震微观前兆预报网络系统设计研究(3)——信号处理技术

The paper gave a high resolution processing method based on double spectrum of seismic signal from angle of higher order accumulated amount of signal.

本文从信号高阶累积量的角度出发给出了一种基于地震信号双谱的高分辨率处理方法。

Design of microseismic real-time processing and analysis system based on DSP

基于DSP的实时震动信号分析处理系统设计

The processing techniques of low signal-noise ratio seismic data of plain marine strata;

平原海相低信噪比地震资料处理方法

marine seismic generator

海洋地震信号发生器

The Development of Embedded-Linux Based Shallow Layer Seismic Exploration Data Processing System;

基于嵌入式Linux操作系统的便携式浅层地震勘探信号处理系统的研究与实现

Research on Signal Processing Arithmetic of Subsurface Ground Penetrating Radar;

浅地层探地雷达信号处理算法的研究

Study of Seismic Data Processing Technology in Complex Low Noisesignal Ratio Area

复杂地区低信噪比地震资料处理方法研究

Research on Signal Processing Techniques for Bistatic LFMCW Radar;

双基地LFMCW雷达信号处理技术研究

Study on the MT Signal Processing with Adaptive Filtering

大地电磁信号处理的自适应滤波研究

beacon video processor

信标视频信号处理机