auethnjj

viterbi的卷及编码译码程序代码，matlab编写验证通过，希望对你有帮助(viterbi volume and codec code, matlab written verification by, I hope to help you)

利用机器学习中的K邻近、感知机和logistic回归分类男女(Using KNN,perception and logistic to divide male or female)

说明：  PCA降维方法,这是一个针对图像处理的PCA降维处理方法(The method of PCA,whic is used in the image processing.)

MATLAB在工程光学中的应用，对于模拟实现光学功能具有很大帮助(MATLAB in engineering optics, the optical functions for the simulation of great help)

Empirical Mode Decomposition of 1D signals

Maximum Length PN sequences are binary sequence generators that are capable of outputting all possible combinations of binary sequences in 2^m-1 cyclic shifts, where m is the size of the LFSR (Linear Feedback Shift Registers ) used in generating such sequences. Terms like Psuedorandom binary sequences (PRBS) or psuedonoise sequences are also used to refer m-sequences.

matlab里读取*.csv文件，进行数据处理(matlab Lane read*. csv file, for data processing)

niching GA~~~~~~~~~~~~~~~~~~

base_band.rar文件解压后可以在matlab平台直接编译运行，实现通信系统的升余弦基带 成型处理，码元速率，采样率、滚降系数都可以灵活设置，特别方便学习通信的同学加深对基带信号的理解。(base_band.rar unzip the files can directly compile and run matlab platform to achieve communication system raised cosine baseband shaping processing, chip rate, sample rate, roll-off factor can be set flexibly, in particular, to facilitate students to learn to communicate better to the base band signal understanding.)

利用matlab绘制骨架曲线与滞回曲线并求解累积滞回耗能刚度退化和强度退化等(Drawing skeleton curve and hysteresis curve)