MATLABstudy

matlab基础教程，帮助用户了解matlab各项功能(Matlab basic course, help users understand the matlab functions )

AM-P Modulation (informatif signal, modulation, signal power, demodulation)

非线性几何的matlab程序，使用matlab进行了仿真。程序代码简洁，有详细注释(Nonlinear geometry of the matlab program, the use of MATLAB simulation. The code is simple, there are detailed notes )

important features of leach

说明：  wiener filtering, improving speech, speech recognition

Interleaver DVB-T GUI

在脉冲噪声情况下，基于分数低阶统计量的循环平稳信号的波达方向估计(In the case of impulse noise, DOA fractional lower order statistics of cyclostationary signal estimate)

说明：  轮式机器人差速驱动下的圆形轨迹程序，可修改参数。(Round trajectory program driven by differential speed of wheeled robot.)

基于LSB的直接4bit替换法，就是直接用秘密图像像素值的高4bit去替换载体图像像素值的低4bit。 (Direct 4bit substitution, that is, the direct use of the secret image pixel values of the high-4bit image pixel value to replace the carrier' s low 4bit.)

利用小波进行图像压缩，使用的是一代小波对图像进行的压缩(image compress using wavelet)