matlab

MA（q)模型逆相关函数估计方法MATLAB例程(MA (q) model of inverse correlation function estimation routines MATLAB)

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PCM编码/解码的实现，采用A律13折法进行量化和编码/解码。(PCM encoding/decoding implementations, using A-law 13 to quantify the folding and encoding/decoding.)

说明：  Matlab教程第11章，编成与案例教学(Matlab Guide Chapter 11, compiled and Case Teaching)

qpsk的升余弦滤波，matlab编写M文件，调试成功，显示滤波图形。(the qpsk raised cosine filter, Matlab prepared M-file debugging success, showing the filter graphics.)

This Code solve the graph coloring problem by genetic algorithm.

设计一个一位二进制数大小比较器。比较两个一位二进制数A和B的大小，电路有三个输出端Y1，Y2和Y3，分别对应A大于B，A等于B，A小于B。当条件满足时，相应输出端为1，否则为0。（A，B用两个脉冲源代替），建立仿真模型并保存。(Design a one binary magnitude comparator. A size comparison of two binary numbers A and B, the circuit has three outputs Y1, Y2 and Y3, respectively, corresponding to the A greater than B, A is equal to B, A less than B. When the conditions are met, the corresponding output is 1, and 0 otherwise. (A, B instead of the source with two pulses), and save the simulation model.)

Script for computing the SNR loss due to frequency offset in OFDM modulation

用matlab实现读入图像，并显示图像，及存取图像中的任意像素值(Read into the image using matlab implementation, and display images, and access any pixel in the image)

特征向量分析。LDA和PCA的matlab程序，有测试结果，很有用(Eigenvector analysis. LDA and PCA in the matlab program, have test results that are useful)