music2

scma的简单代码实现，AWGN信道。定义用户数量为6个，可选codebook数量为6(A simple simulation of scma code in AWGN channel.)

Solving Diffrential equtions

说明：  matlab LSB信息隐藏技术GUI控制台（包括隐藏图片和文字和图像置乱功能）(Matlab LSB information hiding technology GUI console (including hiding picture and text and image scrambling function))

空间平滑算法的作用是估计源数目，特别的是可以估计相干源个数(space smoothing technology,and estimate the number of correlation sources.)

用matlab创建的简单的手写板的程序和界面。点击鼠标左键写，右键清除。(Use matlab to create a simple procedure and tablet interface. Click the left mouse button to write, right-clear.)

dubins路径的生成，起始圆，结束圆，转弯点(generation of duins path)

一中Ldpc编码，使用matlab实现的，采用的是线性编码算法，复杂度为线性(One Ldpc code, the use of matlab implementation, using a linear encoding algorithm complexity is linear)

Finding the Peaks in ECG and PPG using the turning point algorithm

Practical_Quiz_3 easy to understand

组合需要读取的图像文件直接路径和间接路径，读取jpg图像，并计算压缩图像和无压缩图像的均方值和LMSE(Combination needs to read the image files of the direct path and indirect path, to read the jpg image, and calculate the mean square value of compressed images and uncompressed images and LMSE)