45566

program simulation LDPC codes by matlab

说明：  这是一个能根据输入的符号表达式画三维或二维图形的matlab程序。(This is a symbolic import of expression 2D or 3D drawing of Matlab graphics procedures.)

power_transfosat,matlab仿真文件,电力电子、功率电子控制方面很有价值，调试通过(aspects of power_transfosat, matlab simulation files, power electronics, power electronics control valuable debugging through)

In order to fulfill the implementation of this project there are three main objectives that need to be achieved: 1. To learn and apply a technique for object recognition for single and multiface detection. 2. To examine the principal component analysis (PCA) performance in multiface detection system. 3. To learn and use MATLAB to develop an intelligent system using Image processing tools.

说明：  粒子群算法进行寻优，可以修改粒子数，迭代数进行寻优。(Particle swarm optimization)

高效率FFT计算程序，带有原理说明。简单易懂。(hight effient fft calculation program. including the manual.)

说明：  这是一篇关于cmos锁相环频率合成器的文章(this is an article of cmos pll)

基于matlab 视频流的车辆计数 可以直接使用 输入为。avi(You can directly use the input video stream based on the vehicle matlab count. avi)

应用鸟群算法（PSO）优化全局神经网络权值，可以使用(Applications birds (PSO) algorithm to optimize the overall neural network weights, you can use)

harris 可用于提取影像特征点，以用于影像匹配(harris corner detection)