abc-colony

用matlab写的mvdr谱估计算法的程序实现，用于估算功率谱(Mvdr written with matlab program to achieve spectral estimation algorithm, used to estimate the power spectrum)

说明：  计算均方误差MSE信噪比SNR峰值信噪比PSNR绝对平均误差的matlab函数(Calculate the mean square error MSE, SNR is the peak signal to noise ratio PSNR absolute average error of Matlab functions)

小波变换已应用到工程的各个方面，但一般只是应用MATLAB的小波工具包来编程，有时需要自己编程实现，故这里给出了DB4小波变换的C实现(Wavelet transform has been applied to all aspects of the project, but generally only apply MATLAB wavelet toolkit for programming, sometimes need their own programming, so here is a DB4 wavelet transform C implementation)

用matlab实现的完整的遗传算法，希望对爱好matlab和建模的同学有所帮助。(Using matlab to achieve a complete genetic algorithm, hope-loving students and modeling matlab help.)

说明：  对机械类振动信号处理，幅值谱，相位谱，自功率谱，自回归谱等(For mechanical vibration signal processing, amplitude spectrum, phase spectrum, self power spectrum, auto regression spectrum, etc.)

说明：  交叉相关 图像处理 matlab程序 2D图像(Cross-correlation image processing matlab)

包含隐markov模型的一些关键算法 很有价值(hidden markov models include some of the key value algorithm)

Genetic Algorithm Tool功能描述(Genetic Algorithm Tool)

频散方程的相速度和群速度曲线分析和绘制，带备注。(frequency dispersion)

极化敏感阵列主板抗干扰性能分析与测试，体现极化敏感阵列利用极化予信息抗干扰的性能优势(sensitive polar array)