toolbox

Development of a Sliding Mode Control System with Extended Kalman Filter Estimation for Subjugator

学习并找到降噪方法，对语音信号背景噪声做处理，使得声音更清晰。(The background noise is the most common factor degrading the quality and intelligibility of speech in recordings. Spectral subtraction can lower the noise level without affecting the speech signal quality. In this paper, we have studied and implemented to reduce the background noise of the voice signal, and to make improvements to reduce the background noise of the experiment. Not only with the spectral subtraction of the noisy signal of the transformation, we improve the traditional spectral subtraction based on the introduction of the parameters, by adjusting the parameters(α、β、γ) to achieve better enhancement.)

可自行设置参数产生SCM信道，支持MIMO等功能(can set your own parameter to create SCM channel,support MIMO an other function.)

preliminary datasheet inventek systems. Gives over view of technical spec sheet of the wifi antena PRELIMIMARY

对图像加入某种噪声，然后通过某种去噪手段再滤除噪声(Adding some noise on the image, and then through some means of re-noising filter noise)

说明：  《matlab语言常用算法程序集》源代码 第七章(&quot Matlab common algorithms assembly language&quot source code under Chapter VII)

说明：  高斯序列、衰减正弦序列长生的子程序以及频拓分析主程序(Gaussian sequence, the attenuation sine sequence and frequency extension routines longevity of the main program)

声音信号的功率谱分析。。。。。。。。。。。。。。(Spectral analysis of the power of the sound signal.)

该算法可以直接实现，程序不需要修改且有详细的程序解释(The algorithm can directly implement the program and there is no need to modify the procedure explained in detail)

说明：  光伏电池完整的仿真模型，以及参数设置，下载即用。(Photovoltaic cells)