gui_I1I2_14_1.m

产生一个长为1000的二进制随机序列，“0”的概率为0.8，”1”的概率为0.2； 对上述数据进行归零AMI编码，脉冲宽度为符号宽度的50 ，波形采样率为符号率的8倍，画出前20个符号对应的波形（同时给出前20位信源序列） 改用HDB3码，画出前20个符号对应的波形 改用密勒码，画出前20个符号对应的波形 分别对上述1000个符号的波形进行功率谱估计，画出功率谱 改变信源“0”的概率，观察AMI码的功率谱变化情况(A length of 1000 random binary sequence, and " 0" with a probability of 0.8, " 1" with a probability of 0.2 the AMI code above zero, the pulse width of the symbol width of 50 , the waveform sampling rate Symbol rate 8 times, draw the top 20 of the waveform corresponding to the symbol (the first 20 and gives the source sequence) switch HDB3 code, the first 20 to draw a waveform corresponding to the symbol to switch Miller code, the first 20 symbols correspond to draw The waveforms of the symbol of the waveform 1000 power spectrum estimation, shown to change the source power spectrum " 0" , the probability of observation of the power spectrum of AMI code changes)

小波包分析提取振动信号中的特征频率，有均匀线阵的CRB曲线，matlab开发工具箱中的支持向量机。( Wavelet packet analysis to extract vibration signal characteristic frequency, There ULA CRB curve, matlab development toolbox support vector machine.)

说明：  脉冲多普勒雷达基本回波脉冲模拟和信号处理过程仿真(Basic echo emulation and signal processing simulation of Pulse Doppler radar )

利用ADABOOST方法进行人脸识别的MATLAB程序(ADABOOST use of face recognition methods MATLAB program)

对一个模拟信号进行fft变换，并求出其幅值图和相位图，对于fft初学者会有一定的用途(An analog signal fft transform, and find its magnitude and phase diagrams, for beginners there will be some use of fft)

helpul code to finds the shortest path bounded

提供完整SVM工具包，可供大家进行数据分类处理(provide a complete SVM code)

三维 方程组matlab牛顿解法 计算方法(Newton solution of three-dimensional equations matlab calculation)

据和离线数据相结合的数据驱动控制方法中，最典型的就是迭代学习控制算法(ashi hi hi ashidaksf shab)

《基于MATLAB7.X Simulink Stateflow系统仿真分析及设计》第12章所有的例题及习题程序，用于matlab stateflow的学习(" Based on the simulation analysis and design MATLAB7.X Simulink Stateflow system" Chapter 12, all of the examples and exercises program for learning matlab stateflow)