filter_test

这是我收集的几个通信基础理论的Matlab仿真实现，包括bpsk、qpsk、ofdm以及信号衰减和延迟的仿真。尽管不是我本人原创，但比较都经典(gggggggggggggg)

一本描述声音信号处理的书，包括matlab的仿真过程(It s very good to descript on the signal processing including the step working on Matlab)

该压缩包中含有极为详细的基于matlab的各类小波变换算法，并且已经调试通过，具有较高的参考价值( In this compression package includes extremely in detail based on the matlab each kind of wavelet transformation algorithm, and already debugged passes, has the high reference value )

文献中很多EMD分解算法中抑制端点效应的窗函数法和镜像延拓法结合的程序，使用两个程序可以大大改善EMD的端点效应。(Many literature EMD decomposition algorithm for end effect of suppressing window function method and mirror extension method combined procedure using both programs can greatly improve the end effect of EMD.)

MATLAB simulation of group velocity dispersion in an optical fiber

说明：  扩展卡尔曼和无迹卡尔曼的matlab仿真比较。(Extended Kalman and unscented Kalman comparison of matlab simulation.)

OFDM的完美运行仿真程序，主程序较长，但是有每一句的解释，是学习matlab的好例子(OFDM simulation program running perfectly, the main program is longer, but the interpretation of every sentence is a good example to learn matlab)

说明：  5种不同类型的PCB可以用这个工具实现互相转换(5 different types of PCB can use this tool to achieve mutual conversion)

KPSS Function - matlab - useful econometrics tool

最小二乘支持向量机，采用matlab编写，可以直接使用，SVM是经典的分类和预测算法。(Squares support vector machine, using matlab prepared, can be used directly, SVM is the classic classification and prediction algorithms.)