书：项目几何的最佳教程

this is file for traffic networks benchmarks...

说明：  实现二维路径规划,包含遗传算法,rrt算法，a星(Realize two-dimensional path planning)

此代码显示了我们的SNR，当我们使用接收分集与选择相结合。这是非常有用的。我们可以用它来比较sim 卡和理论的不同。

1． 利用自相关函数法和周期图法实现随机信号的功率 联合开发网 - pudn.com

fastica算法的matlab实现,比较简单，容易看懂(fastica algorithm matlab realize, is relatively simple, easy to understand)

matlab初步认识，利用matlab进行图像读取、保存一些基本操作(the matlab preliminary understanding, matlab image reading, save some of the basic operations)

matlab灰色模型程序，关于水压程序。(matlab gray model)

线性调频脉冲压缩的Matlab程序,有信道编码，调制，信道估计等，分析了该信号的时域、频域、倒谱，循环谱等。( LFM pulse compression of the Matlab program, Channel coding, modulation, channel estimation, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc.)

DistMesh giving a singular FEM matrix?(Hi Anyone here with some experience of using DistMesh in finite element code? I m solving the scalar Helmoltz equation in an annular region in 2D: rho_1 < rho < rho_2 where rho_1 is the radius of a Perfect Electric Conducting cylinder and rho_2 is where the mesh is truncated using an Absorbing Boundary condition. Now, I ve written code to mesh the region myself (by dividing the region into annular rings and picking a fixed number of points on each ring) and I ve written another program which uses DistMesh to mesh the region. I get a nice solution using my own meshing code but the FEM matrix becomes singular when I use DistMesh. This is the DistMesh Code I used: Circle with hole rABC=1.5 rCyl=0.5 fdstring=sprintf( ddiff(dcircle(p,0,0, f),dcircle(p,0,0, f)) ,rABC,rCyl) fd=inline(fdstring, p ) box=[-2,-2 2,2] [p,N]=distmesh2d(fd,@huniform,0.04,box,[]) I tried changing box and the 0.04 value (initial edge length). But every time, the matrix becomes sin)

说明：  采用中值滤波法背景建模，图像处理，对连续图像进行目标跟踪和数据关联。(Median filtering method using background modeling, image processing, continuous image of the target tracking and data association.)