APF

Construction of Good LDPC Codes using Dilation Matrices

protel元件库，有许多常用与不多见的元件的原理图(Protel libraries, there are many common and rare components of the schematic diagram)

说明：  利用FDTD模拟光子晶体光纤中的色散的程序，是在wang.m程序基础上改进之后计算色散的。(FDTD simulation of photonic crystal fiber used in the dispersion of the procedure is based on the improvements in the program after wang.m calculated dispersion.)

matlab卷积码编译码译码器设计仿真，做毕业论文很有参考价值(matlab convolutional code decoder codec design simulation, doing thesis of great reference value)

用于产生FSK信号的程序，调用该函数直接产生FSK信号(used to proceed fsk signal, and it is very useful in signal processing)

calculation of high pressure properties for chemical engineering applications

说明：  k均值聚类算法（k-means clustering algorithm）是一种迭代求解的聚类分析算法，其步骤是，预将数据分为K组，则随机选取K个对象作为初始的聚类中心，然后计算每个对象与各个种子聚类中心之间的距离，把每个对象分配给距离它最近的聚类中心。(The k-means clustering algorithm is an iteratively solved clustering algorithm in which the data is pre-divided into K groups, the K objects are randomly selected as the initial clustering center, and then the distance between each object and the seed clustering center is calculated, and each object is assigned to the clustering center closest to it.)

GPS软件接收机的相关论文 详细讲解了GPS软件接收机的各个模块 并给出matlab仿真结果(GPS receiver software related papers gave a detailed account of the various modules GPS software receiver matlab simulation results are given)

c++ Texas holdem poker source code

EM algorithm for k multidimensional Gaussian mixture estimation