好用的多目标跟踪航迹成形代码

this is a game for learning purposes, please do send me a feedback and recommendation. your time will be very appreciated

经典ldpc编译码程序 gallager的博士论文里的部分仿真程序,(Classic LDPC decoding programming gallagher s doctoral thesis in part of the simulation program,)

PGPI(NUM,DEN,W,FI,A) plots the stability boundary locus L(KP,KI,W)in the (KP,KI)-plane for an LTI system with transfer function defined by its NUM, DEN coefficients and driven by a PI controller with transfer function, C(s)=kp+(ki/s). Frequency (W) gridding becomes important. Phase Margin, FI, and Gain Margin, A, can be defined. The method works for open loop stable or unstable, minimum or nonminimum phase systems. With Examples. Method and examples used are form "Computation of Stabilizing PI and PID Controllers" by Nusret Tan, Ibrahim Kaya and Dereck P. Atherton. MATLAB release MATLAB 7.5 (R2007b)

PPP is used in frequency division duplex to solve Interference Issue. a Poisson point process is a particular kind of random process by which a set of isolated points are scattered about a line or a plane or a three-dimensional space or any of various other sorts of spaces. Often the term Poisson process is used to mean a Poisson point process in which the space in which isolated points are randomly scattered is a line, which in many applications represents time.

经典流形学习代码：ISOMAP，用于数据的前期预处理，通过该函数寻找数据的内在结构，然后再在该映射后的上咀上做进一步操作，如分类，回归等。通过在软件工程数据上进行实验，结果显示ISOMAP比PCA效果要好。大家可以放到自己的数据集上测试下

九点差分格式，精度比五点差分要高，对于实现有限差分，是一个重要的程序(Nine-point difference scheme, the accuracy than the five-point difference is higher, for the realization of finite-difference, is an important procedure)

matlab的编程PDF资料，详细的解释matlab的算法及很多的方法，编程详细的源码解释(PDF matlab programming information, a detailed explanation of the algorithm and matlab many ways, the programming source to explain in detail)

用于粒子滤波的，讲解详细！初学者可以很容易地看懂！(For the particle filter, and explain in detail! Beginners can easily understand!)

基于自适应的PCNN(神经耦合网络)融合,对图像的融合起到了很好的作用,是像素级的融合.尤其对于可见光和红外图像有很好的融合效果.(It is based upon the PCNN fusion which has a great effect on image fusion,especially when dealing with infrared picture and visible light picture.)

初学入门教程，学会用matlab gui设计用户界面，并编写响应程序。(Beginners Tutorial, learn how to use matlab gui user interface design, and write response procedures.)