spectrum

matlab code for Bernoulli s chaotic map used for encryption

自己编写的BDPSK调制与解调，内含matlab-figure-file、matlab-M-file和得出的jpg格式图形！(I have written BDPSK modulation and demodulation, containing matlab-figure-file, matlab-M-file and come to the jpg format graphics!)

Demonstration of Quantization Process (matlab)

介绍了matlab中如何使用simulink平台进行信号的仿真.(Describes how to use simulink matlab signal simulation platform.)

Algorithms for various codes in matlab

用matlab语言实现RGB图像到索引图像的转换(Achieve an RGB image to indexed image using matlab language conversion)

有关傅里叶变化及其算法的matlab仿真程序的代码(About the Fourier transform algorithm matlab simulation program and its code)

make descrite selection from a set of values with different probabilities and produce a sample array

说明：  本代码采用了adaboost算法进行仿真进行人脸检测，很好的给出了仿真图。(it uses adaboost to dtecte face. and it shows the pictures.)

风机模型可以仿真结果,包括风机模型，一部电机模型，变桨距控制方法(Fan control model, the simulation results)