ganer

地震勘探中，利用有限差分方法做波场正演模拟，模型为简单层状模型(Seismic exploration, the finite difference method to do forward modeling of wave field, the model for the simple layered model)

this code is used to find unknown coeff

reglage de vitesse moteur à courant

pocket cloud data storage and sharing software

说明：  实现chirp信号的仿真，帮助初学者更好地理解chirp信号，便于日后的学习(Realize the simulation of chirp signal, help beginners better understand chirp signal, and facilitate future learning)

阵列分析和数据处理的一个典型问题是从混合的观测数据向量中恢复不可观测的各个源信号。盲信号分离是解决这个问题的一门新技术，近几年吸引了信号处理学界和神经网络学界众多学者的研究兴趣。本文对一个典型的盲信号分离问题进行了仿真实验，并研究了采用不同的自适应步长带来的影响。(Blind signal separation)

说明：  地震勘探的必备工具。大家相互交流，请专业方面的朋友多多指教！(An indispensable tool for seismic exploration. U.S. mutual exchanges, please professional exhibitions Friend!)

这个是逐步搜索法的MATLAB主程序，牛顿法，不动点迭代法(This is a step by step search method MATLAB main program, compiled his free time, by running the verification.)

Author: Xianju Wang Summary: 2 Dimensional Spectral Estimation MATLAB Release: R12 Description: Estimating the power spectrum associated with a random process is desirable in many applications. This package includes four important 2-D spectral estimation methods.(Periodogram, Autorrelation Method, Covariance Method, Modified Covariance Method).(Author : Xianju Wang Summary : 2 Dimensional Spectral Estimation MATLAB Rele ase : R12 Description : Estimating the power spectrum associated with a random process is desirable in many applicati ons. This package includes four important 2-D's pectral estimation methods. (Periodogram. Autorrelation Method, Covariance Method. Modified Covariance Method).)

it is a code for Alternative_fcm clustering