data_analysis

matlab程序画图，常见分形图，function cantor(A,B) c=1 p=0 figure hold on plot([A(2) B(2)],[A(1) B(1)], r* ) while norm(A(1,:)-B(1,:))>=1 C=[] D=[] for i=1:size(A,1) a=A(i,:)+(B(i,:)-A(i,:))/3 b=A(i,:)+2*(B(i,:)-A(i,:))/3 C=[C A(i,:) b] D=[D a B(i,:)] end A=C B=D p=p+1 (matlab program drawing, common fractal images function cantor(A,B) c=1 p=0 figure hold on plot([A(2) B(2)],[A(1) B(1)], r* ) while norm(A(1,:)-B(1,:))>=1 C=[] D=[] for i=1:size(A,1) a=A(i,:)+(B(i,:)-A(i,:))/3 b=A(i,:)+2*(B(i,:)-A(i,:))/3 C=[C A(i,:) b] D=[D a B(i,:)] end A=C B=D p=p+1 )

用汉宁窗函数法设计一个数字FIR高通滤波器，要求通带边界频率为500Hz，阻带边界频率为400Hz，通带最大衰减1dB，阻带最小衰减40dB，抽样频率为2000Hz，用MATLAB画出幅频特性，画出并分析滤波器传输函数的零极点(With han ning window function method to design a digital FIR high-pass filter, request bandpass boundary frequency for 500 Hz, stop-band boundary frequency for 400 Hz, bandpass biggest 1 dB attenuation, stop-band attenuation least 40 dB, sampling frequency for 2000 Hz, MATLAB draw the amplitude frequency characteristics, painted and analysis filter transmission function of zero poles)

立体视觉方向 透视投影矩阵 基础矩阵等地求解函数(The stereovision direction perspective projection matrix fundamental matrix to solve the function)

包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，FMCW调频连续波雷达的测距测角，是本科毕设的题目。( Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, FMCW frequency modulated continuous wave radar range and angular measurements, The title of the commercial is undergraduate course yo.)

云多目标粒子群算法，基于matlab环境，可供学习者参考。(Cloud multi-objective particle swarm algorithm, based on the Matlab environment available to learners.)

说明：  自动控制系统中滑膜变结构控制matlab仿真程序(Automatic Control System of Variable Structure Control of synovial matlab simulation program)

How data compression is done

说明：  二维插值计算钻井平台载荷，具有GUI操作界面(Load of two-dimensional interpolation drilling platform)

说明：  改进的PRI变换应用于重频正弦调制脉冲序列(Improve the PRI transform to sinusoidal modulation pulse sequence re-frequency)

外文资料里面的源代码，用MATLAB实现的压缩传感，有小波分析的盲信号处理。( Foreign materials inside the source code, Using MATLAB compressed sensing, There Wavelet Analysis Blind Signal Processing.)