chengxu1

用MATLAB设计一个低通和带通滤波器,传统的数字滤波器的设计过程复杂，计算工作量大，滤波特性调整困难，影响了它的应用。本文介绍了一种利用MATLAB信号处理工具箱（Signal Processing Toolbox）快速有效的设计由软件组成的常规数字滤波器的设计方法。给出了使用MATLAB语言进行程序设计和利用信号处理工具箱的FDATool工具进行界面设计的详细步骤。(design a digital filter use matlab)

u率pcm编码,还有误差分析,通信原理实验的一个例子(u rate PCM coding, error analysis, communication principle of an experimental examples)

预测控制里面PFC双值控制的实现，欢迎交流(programming for prediction control)

遗传算法求函数极大极小值，可用于简单的最优控制(Genetic algorithms function Minimax, optimal control for simple)

The demand of high data rate services has been increasing very rapidly and there is no slowdown in sight. We know that the data transmission includes both wired and wireless medium. Often, these services require very reliable data transmission over very harsh environment. Most of these transmission systems experience much degradation such as large attenuation, noise, multipath, interference, time variance, nonlinearities and must meet the finite constraints like power limitation and cost factor. One physical layer technique that has gained a lot of popularities due to its robustness in dealing with these impairments is multi-carrier modulation technique. In multi-carrier modulation, the most commonly used technique is Orthogonal Frequency Division Multiplexing (OFDM)

多种MATLAB用于图像处理的代码，提高大家的编程水平(A wide range of MATLAB code for image processing, improve the level of U.S. programming)

MATLAB程序设计教程，ppt格式，同时包含有大量程序设计案例源代码(MATLAB programming tutorials, ppt format, also contains a large number of cases the source code programming)

自适应滤波器的lms算法，包括误差，频谱等性能仿真(Lms adaptive filter algorithms, including error, such as performance simulation of spectrum)

matlab 的一个knn分类例子和数据(knn。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。)

reactive power pricing applied to IEEE 14 bus system ppt is present