pitchdetection

说明：  《变结构控制与MATLAB仿真》书中第二章例六的变结构控制程序( Variable Structure Control and MATLAB Simulation book chapter six cases of variable structure control procedures)

说明：  这是MATLAB软件中的产生高斯白噪声的函数，通过参数设置得到你所需要的白噪声，同时可以用于研究随机信号产生的方法。(This is the MATLAB software have a function of Gaussian white noise, through the parameters you need to be white noise, at the same time can be used to study the methods of random signal generator.)

说明：  matlab下gabor滤波算法,可以提取图象纹理特征的经典方法之一(under Matlab filtering algorithm can extract image texture features one of the classic methods)

基于MATLAB平台开发的语音合成以及识别软件,效果很理想啊!大家快下啊!(development platform based on MATLAB synthesis and voice recognition software, the effect is very good ah! Members Express under ah!)

提供了一个扩展卡尔曼滤波源程序，无迹卡尔曼滤波源程序，交互式模型卡尔曼滤波源程序，扩展卡尔曼滤波及无迹卡尔曼滤波对比源程序及一个扩展卡尔曼滤波的目标跟踪算法源程序。(An extended kalman filter source program, no trace kalman filter source program, interactive model kalman filter source program, extended kalman filter and non trace kalman filter contrast source program and an extended kalman filter target tracking algorithm source program are provided.)

用平面波展开法计算二维声子晶体带隙,这个有中文注释，看得明白，二维声子晶体FDTD方法计算禁带宽度的例子。( Computation Method D phononic bandgap plane wave, The Chinese have a comment, understand it, Dimensional phononic crystals FDTD method calculation examples band gap.)

这是一个灰色预测方法的word文档，介绍了灰色预测的理论。(This word document is a gray prediction method, gray prediction theory.)

STK生成的报告数据较复杂，可以通过matlab的指令，直接读取生成的轨道数据报告，并进行相应的存储。(Report data STK generate more complex, you can matlab instructions directly read track data report generation, and the corresponding storage.)

This code is filtering noise in image with median filter.

GPS signal processing.