BP-1.5

说明：  Minh+Do《Contourlet+toolbox》(Contourlet变换影像处理工具箱)(Minh+ Do &quot Contourlet+ toolbox&quot (Contourlet transform image processing toolbox))

This module will calculate the electrical angle between two different signals (Normally current + Voltage). once the first siganl as a reference signal and once the second signal as a reference signal.

用MATLAB编程 ct图像重建，S-L头模型(ct image reconstruction)

基于matlab simulink的spwm仿真模型，非常适合初学者学习正弦脉宽调制方法使用。(The spwm matlab simulink simulation model is very suitable for beginners to learn sinusoidal pulse width modulation method.)

说明：  毕业设计用到的OFDM信道估计等关键技术必用的MATLAB程序源代码。(Graduation OFDM channel estimation used in key technology will be used in MATLAB source code.)

用了三帧差分法、背景差分法来辨别图片中的运动物体，包含了报告和算法说明(Spent three difference method, background subtraction method to identify pictures of moving objects, including a description of the report and algorithms)

用于生成空域极化型阵列流型,极化敏感阵列常用程序(The polarization type array flow pattern used to generate the airspace)

多天线通信系统（MIMO）仿真，包括卷积码，循环冗余校验，高斯信道，最大似然译码。(Multi-antenna communication system (MIMO) emulation, comprising convolutional codes, cyclic redundancy check, a Gaussian channel, the maximum likelihood decoding.)

说明：  Image encryption code

digital watermarking matlab GUI code. Wavelet transform dwt in combination with the svd algorithm