文献实现的现代信号处理中谱估计测试例程

Matlab的一些应用程序例子，可以供大家参考下，谢谢大家的支持(Matlab some application examples, for your reference, thank you for the support )

frequency estimation using MVDR algorithm

This code is written to show the grid lines on an image

通过编程用多种方法完成数字图像的降噪处理，并进行比较分析。(Programmed with a variety of methods to complete digital image noise reduction processing, and comparative analysis. Enable students to more fully grasp the basic theory of image processing, principles and means of achieving a comprehensive analysis of certain issues and problem-solving ability.)

基于最小均方算法的自适应数字波束形成器matlab程序(Algorithm based on minimum mean square adaptive digital beamforming matlab program)

这是一个简单的语音基音检测方法，通过对语音信号进行滤波、分帧、求自相关函数，可得到浊音的基音周期，从而实现基频检测。(This is a simple voice pitch detection, voice signals by filtering, sub-frame, find the autocorrelation function, voiced the pitch period available to achieve the fundamental frequency testing.)

This code is example of image adjustment.

Report on hybrid energy system using wind, solar and diesel systems and employ homer technique

修改后的LABVIEW小波（调用MATLAB）(LABVIEW modified wavelet (call MATLAB))

MATLAB产生随机信号，计算相关函数，估计功率谱(MATLAB，random-signal，auto-correlation，power-spectrum)