Mathworks.Matlab.R2014b.CR

Matlab implementation of reading a wav file and decomposing it using wavelet transform and extract its wavelet coefficients.

正交空时分组码误码率的性能分析，可以对在无线传输信道下的源信号进行编码，使其更加适合信道传输(Orthogonal STBC BER Performance Analysis)

衰落信道参数包括多径扩展和多普勒扩展。时不变的多径扩展相当于一个延时抽头滤波器，而多普勒扩展要注意多普勒功率谱密度，通常使用Jakes功率谱、高斯、均匀功率谱。( The fading channel parameters include multipath spreading and Doppler spreading. The time-invariant multipath extension is equivalent to a delay-tap filter, while the Doppler spread should pay attention to Doppler power spectral density, usually using Jakes power spectrum, Gaussian, and uniform power spectrum.)

小波包分析提取振动信号中的特征频率，从先验概率中采样，计算权重，含噪脉冲信号进行相关检测。( Wavelet packet analysis to extract vibration signal characteristic frequency, Sampling a priori probability, calculate the weight, Noisy pulse correlation detection signal.)

完整的Matlab程序，本程序为人工鱼群算法优化支持向量机参数，并取得良好效果(Complete Matlab program, the procedure for the artificial fish school algorithm parameters optimized support vector machine, and achieved good results)

Matlab函数库，可以快速查找函数的意义。形式例如：errorbar 带误差限的曲线图(Matlab library, you can quickly find the significance of the function. For example: errorbar ：form with error limit curve)

Matlab implementation of the algorithm to compute the Discrete Fourier Transform using the Divide Conquer approach, as described in the book Digital Signal Processing of the autors John G. Proakis and Dimitris K. Manolakis.

说明：  演变过程 自抗扰控制器自PID控制器演变过来，采取了PID误差反馈控制的核心理念。传统PID控制直接引取输出于参考输入做差作为控制信号，导致出现响应快速性与超调性的矛盾出现。(In the process of evolution, ADRC evolves from PID controller and adopts the core idea of PID error feedback control. Traditional PID control directly draws the output from the reference input as a control signal, which leads to the contradiction between response speed and overshoot.)

Matlab_show wavelet and p_space calculation

GPS的matlab程序终端轨迹估计，有关GPS轨迹仿真的matlab程序(GPS track of the estimated terminal matlab program, the GPS track matlab simulation program)