NumericalMethodsinEngineeringwithMATLAB

关于认知无线电频谱感知的能量检测程序。希望大家互相交流！(On the energy spectrum sensing cognitive radio test procedures. Hope we can exchange ideas!)

本程序实现汉字和字符的识别匹配，通过该算法，可以实现手写体的字符和汉字的识别(This procedure to achieve identification of characters and character matching, through the algorithm, can achieve the character and Chinese character handwriting recognition)

说明：  经过我很长时间的努力，今天简单的实现正弦波仿真(make out sine wave)

这是我自己编写的产生PWM波的MATLAB程序，由于PWM波在信号变换领域很有用，希望对大家有所帮助~(This is my own writing production PWM wave of MATLAB, due to the PWM wave in the signal transformation field is very useful, hope to be helpful to you ~ )

本压缩包包括吸气式高超声速飞行器的纵向刚体仿真模型和弹性体仿真模型。利用s函数编写的simulink模块，然后用MATLAB画出二者的图像进行对比(Nonlinear Longitudinal Dynamical Model of an Air-Breathing)

用Matlab实现人脸图像分割的程序，可以使用(Implementation of a Face with Matlab segmentation procedure, you can use)

可以用来进行电信预测的matlab代码，直接模仿就可以用了(Can be used for telecommunication prediction matlab code, you can use a direct imitation)

the file contain digital signal processing in matlab.

speckle noise in image processing

这是Simulink关于模拟调幅的模型。希望对初学者有用。(This film is based on Simulink simulation model of amplitude modulation. Hope useful for beginners. )