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这是用matlab对segy数据进行处理，并提取道信息的程序，功能强大。(This is segy with matlab for data processing and information extraction procedures Road and powerful.)

说明：  matlab课程实例，有教材里面的一些答案(matlab program instance, there are some answers inside materials)

1. 对LBG算法的理解和使用； 2.Matlab矩阵数据的处理。(Understood that the use of vector quantization for image quantized principle: a number of samples of the sequence are jointly quantified, instead of a similar set of values ​ ​ with a value, to reduce the quantization error master Vector quantizer codebook design, the experimental use LBG algorithm codebook design 3. LBG algorithm to understand and use 4.Matlab matrix data processing.)

一个四用户的扩频通信系统，扩频增益为N=16，采用Walsh码进行直接序列扩频，BPSK调制，无线信道为AWGN信道。在接收端进行解扩，解调，判决，通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。(A four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct Sequence Spread Spectrum, BPSK modulation, AWGN channel for the wireless channel. At the receiving end for despreading, demodulation, judgments, through the simulation to be one of a user' s bit error rate and SNR of the simulation results.)

transformer to wimp porgram for power system analysis

随机信号课程中常用函数 每一个函数都有示例(Commonly used functions in the course of random signal each function example)

采用shuey公式进行AVO正演分析，计算折射波、投射波的角度，速度。(Fastica algorithm using blind source separation of signals. It consists of signal whitening, separation and other functions.)

matlab code for dc motor design 3

用MATLAB程序打开数字地震数据记录SAC格式。(using Matlab, it can open the data of seismic wave.)

Matlab 颜色的使用 colorbar colormap(Matlab use of colour)