LFM_time_frequency

用matlab自带的聚类函数进行聚类，输入为特征矩阵，输出的是聚类图(Clustering clustering comes with matlab function, input feature matrix, the output is dendrogram)

说明：  可以降维分析，还有bp神经网络，非常方便学习。大家可以随意下载，(Dimensionality reduction analysis)

基于LMS算法的自适应滤波收敛性的Matlab仿真(LMS adaptive filtering algorithm based on the convergence of the Matlab simulation)

蚁群算法连续函数优化问题。包含FIT测试函数，主函数。(Ant colony optimization algorithm for continuous function. Contains FIT test function, the main function.)

This is a code to generate the bifurcation diagram for logistic map.

采用kaimal谱编写风荷载程序，并将各个节点的风速读出为text格式。(Using kaimal spectrum write wind load program, and each node wind speed reading for the text format.)

包括回归分析和概率统计，是信号处理的基础，小波包分析提取振动信号中的特征频率。( Including regression analysis and probability and statistics, Is the basis of the signal processing, Wavelet packet analysis to extract vibration signal characteristic frequency.)

这是关于msk的调制解调的程序。用积分的方法进行调制 程序的最后还给出了误码率的计算。(This is on the MSK modulation and demodulation process. Integral approach to modulation the end of the process also gives the bit error rate calculations.)

Discrete Cosine Transform

基于matlab的扩频通信系统仿真研究。主编：范伟，战兴群(Matlab-based spread spectrum communication system simulation. Editor-in-Chief: Wei Fan, Xing-Qun Zhan)