Matlab_Vehicle_License_Location

在matlab里将.dat格式的心电数据以二进制格式读出。(In the matlab Lane will be. Dat format ECG data in binary format, read out.)

现代信号处理 一个序列为 ，使用FFT分析其频谱： 1） 使用不同宽度的矩形窗截短该序列为M点长度，取M分别为： a) M=20 b) M=40 c)M=160 ；观察不同长度的窗对谱分析结果的影响； 2）使用汉宁窗、哈明窗重做1） 3）对三种窗的结果进行理论分析及比较。并绘出相应的幅频特性曲线 (Modern signal processing a sequence, using FFT analysis of the spectrum: 1) the width of the rectangular windows with different truncated point of the sequence length of M, take M, respectively: a) M = 20 b) M = 40 c) M = 160 observation windows of different lengths affect the results of spectral analysis 2) Hanning window, Hamming window redo 1) 3) the results of three windows and compare the theoretical analysis. And draw the corresponding amplitude-frequency characteristic curve)

说明：  QPSK卷积码程序,包含误码率曲线，星座图等程序(QPSK convolutional code procedures)

Synthetic Aperture Radar (SAR) Raw Signal Simulation

超经典的ffmepg学习教程及示例代码！~~~(Ultra Classic ffmepg tutorials and sample code)

用MATLAB.实现3维数据立体图，是拟合的图形。(Using MATLAB. The realization of 3-D three-dimensional map data is the fitting graphics.)

利用C、C＋＋或者MATLAB对一张照片进行DCT和DFT变换，并进行简要分析。 比较保留20个DCT变换系数重构的图像与原始图像之间的差别(Use C, C++ or MATLAB to carry out a photo on the DCT and the DFT transform, and a brief analysis. Comparison of retention of 20 DCT transform coefficients of image reconstruction with the difference between the original image)

时间计算小程序,用于获得当前时间，及计算经过任意时间后的时间(it s a time-computing program)

说明：  凸规划建模系统,包含用户手册，有助于学习压缩感知。(Convex programming modeling systems, including user manuals, helpfull for learning compressed sensing .)

matlab simulink model