hs_err_pi

matlab环境下的高斯白噪声生成，设计，及说明(matlab environment generated white Gaussian noise, design, and description)

OPTIMISATION OF SIGNAL BY PARTICULE SWARM METHOD

这是matlab关于 mimo通信仿真代码(matlab mimo simulator)

关于MIMO的MATLAB仿真程序，可以直接打开运行。有需要的可自行下载(About MIMO MATLAB simulation program, you can directly open the run. There may need to download)

circiut battery charger used with inverter circiut

On the companion website, you will find in the directory Chap exercises/chapter3 a workspace ex3M1.mat. Load this workspace and plot the speech waveform labeled speech1 10k. This speech segment was taken a vowel sound that is approximately periodic, 25 ms in duration, and sampled at 10000 samples/s.

用于提取某一信号的特征参数以实现模式识别的分析。(For extracting the characteristic parameters of a signal in order to achieve pattern recognition analysis.)

说明：  假设每个延时单元延时10ms.被传输的基带信号x(t)是一个0，1交替变换的矩形二进制脉冲序列，脉宽为10ms，并假设x(t)通过一个稳定的散射信道后才到达均衡器，成为2径信号，这两路信号幅度相等 ，相隔15ms。用MATLAB实现一个2级LMS均衡器(equalizer)

matlab code for Local binary patterns

Stability criteria Nyquist plot in Matlab.