LFM_radar

digital image processing broken_heart_repairing.m with matlabinclude 3 programs

tracking of motion by subtraction in live cam with centroid,

电子工业出版社翻译Sangjit K.Mitra的数字信号处理课本源程序(Electronic Industry Press Translation Sangjit K. Mitra Digital Signal Processing source textbooks)

这个是图像轮廓提取的matlab程序，而且提取完后还能把所有轮廓用不同颜色分开存放到轮廓矩阵cell中，方便用户对感兴趣的轮廓进行操作--张璐奉献(This is the matlab image contour extraction process, but also exhausted all the contours extracted with different colors kept separate from the profile cell in the matrix, user-friendly to operate the contours of interest- Zhang Lu dedication)

说明：  很有 用的LDPC译码程序，大家可以看看,很有借鉴作用(ldpc decoder)

可以运行的卡尔曼滤波算法，对一个飞行目标进行速度和位置的跟踪，达到了预期的效果(Kalman filter algorithm can run on a flying target speed and location tracking, and to achieve the desired effect )

for noramalization of the matrix.

模拟长周期光纤光栅（LPG）的损耗波的光谱特性(The loss of analog spectrum LPG )

说明：  这是关于AM调制的matlab程序，对初学调制的人很有帮助，有仿真图片(AM modulation matlab program, beginner modulation helpful, simulation picture)

NACA0012翼型的网格生成以及零攻角绕流流场计算(Mesh generation of NACA0012 airfoil and calculation of flow field around zero angle of attack)