zommingPmatlab

MMSE CODE FOR computing BER FOR QPSK SIGNAL

马尔科夫随机场的图像分割方法，对图像的分割比较精确，运行时间较短(Image segmentation based on markover)

用于提取某一信号的特征参数以实现模式识别的分析。(For extracting the characteristic parameters of a signal in order to achieve pattern recognition analysis.)

与理论分析结果相比，小波包分析提取振动信号中的特征频率，最小均方误差等算法的MSE的计算。( Compared with the results of theoretical analysis, Wavelet packet analysis to extract vibration signal characteristic frequency, Minimum mean square error MSE calculation algorithm.)

matlab解常微分方程简单而且易上手的例子。(matlab solutions of ordinary differential equations simple and易上手example.)

说明：  用于小波分析与信号处理，主要是cwt（）函数的应用举例。(Used for the wavelet analysis and signal processing, mainly CWT () function for the application. )

心电图信号(ECG)压缩技术，内含两种算法的原理及matlab源码，经测试可用。 1 转折点算法 2 AZTEC算法(Electrocardiogram signal (ECG) compression technology, includes two algorithms principles and matlab source code, have been tested. A turning point in the algorithm 2 AZTEC algorithm)

MUSIC算法的频率谱估计 包含1个目标信号和2个干扰信号(Frequency Spectrum Estimation of MUSIC Algorithm Contains one target signal and two interference signals)

我自己写了一个函数： 该函数用来计算任意函数的一阶偏导数(数值方法) (I wrote a function: The function used to calculate the arbitrary function of the first-order partial derivative (numerical methods))

matlab 7.0环境下的异步电机直接转矩控制仿真，已经测试通过，希望对相关人员有促进作用。(matlab 7.0 environment direct torque control of induction motor simulation, has been tested, and they hope to promote the role of stakeholders.)