Hububianju

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.)

现代通信中跳频信号的识别，主要是matlab的几个程序。(Modern communication frequency hopping signal identification, mainly a few matlab program.)

Use a Genetic Algorithm to find shaper parameters which best fit model response

Function for camera calibration with 1 radial distortion factor using the method presented in Trucco.

说明：  灰色预测模型matlab实现此模型可以做一些长期的预测(Gray prediction model matlab can do this model to achieve some long-term forecast)

neighborhood mutual information based feature evaluation and selection.rar

用matlab求空气动力学中斜激波的各项参数的程序(Seeking aerodynamic parameters oblique shock with matlab program)

Pe rceptron, con ve rgence, and gene rali zati on Recall tha t we ar e dealing with linear classifiers throug h origin, i.e.

matlab檔案，用於時間格式轉換，可將UnixTime格式轉換成UTC格式(Time format convert)

sensorless system circuit