Clarke

Martin图形墙纸生成器的设计与实现，matlab编程(Martin Graphics Wallpaper Generator Design and Implementation, matlab programming)

在matlab环境中自动识别连通区域的大小,从先验概率中采样，计算权重，小波包分析提取振动信号中的特征频率。( Automatic identification in the matlab environment the size of the connected area, Sampling a priori probability, calculate the weight, Wavelet packet analysis to extract vibration signal characteristic frequency.)

This MATLAB code computes the covariance matrix of a random variable

circulation array using the the matlab for radar sensor application

Face Recognition Based on Polar Frequency Features

解决ART1运行,实现matlab的ART1仿真实验(Solve ART1 run, to achieve the matlab simulation ART1)

matlab下实现的DDS发生器，可观察其发生信号的波形，频谱。 运行前请先输入 global theta theta=0 (matlab implementation of the DDS generator, may happen to observe the signal waveform, spectrum. Please enter a pre-operational global theta theta = 0 )

基于MATLAB的16QAM调制,模擬錯誤率(Based on MATLAB-16QAM modulation, analog error rate)

由于多径和移动台运动等影响因素，使得移动信道对传输信号在时间、频率和角度上造成了色散，如时间色散、频率色散、角度色散等等，因此多径信道的特性对通信质量有着至关重要的影响，而多径信道的包络统计特性成为我们研究的焦点。根据不同无线环境，接收信号包络一般服从几种典型分布，如瑞利分布、莱斯分布和Nakagami-m分布。(Because multipath and mobile and other sports influence factor, makes mobile channel in transmission in time and frequency signal and Angle caused the dispersion, such as time dispersion, frequency dispersion, Angle dispersion, and so on, thus multipath channel of communication with the characteristics of quality is very important, while the effect of multipath channel (the statistical properties become the focus of our research. According to different wireless environment, receiving signals envelope general subject to several typical distribution, such as Rayleigh distribution, rice distribution and Nakagami-m distribution. )

这是一个经典介绍时空相关K分布来对海杂波的仿真研究，值得借鉴和学习(This is a classic introduction time and space to K-distribution of sea clutter simulation studies, is worth learning and learning)