teen1

Content Based Image Retrieval, CBIR

an adaptive median filter

overlap save is very important method for calculation

说明：  这是一个信赖域方法的程序，简单实用，对初学者非常有用。(This is a trust region method procedures, simple, practical, very useful for beginners. )

有限元分析的源程序，包括几乎所有的求解算法和程序，直接应用 不需要二次修改。(Finite element analysis of the source code, including almost all of the solution algorithm and procedures, direct applications do not require secondary modifications.)

求系统单位给定阶跃响应的性能指标（超调量，峰值时间，调整时间 .....），其中， y，t表示系统节约相应的函数值与其对应时间,函数返回的是阶跃响应的第一(正向)波峰值b1、 阶跃响应的第二(正向)波峰值b2,阶跃响应的超调量sigma,阶跃响应的衰减比n,阶跃响应的衰减率pusi 阶跃响应的衰减震荡周期T,阶跃响应的振荡频率f.(Demand system units for a given step response performance (overshoot, peak time, adjust the time .....), which, y, t that the system saves the corresponding function value and its corresponding time, the function returns the order Jump to respond to the first (positive) wave peak b1, step response of the second (positive) wave peak b2, step response overshoot sigma, step response of the attenuation ratio of n, the step response of the attenuation rate pusi step response of the decay vibration cycle T, the step response of the oscillation frequency f.)

蓝牙调频通信系统simulink仿真,蓝牙调频通信系统simulink仿真!(bluethooth fsk systerm simulink,bluethooth fsk systerm simulink!)

signal processing,signal processing

超声图像实时消噪实验程序，还没有完成，或许有很大帮助(Real-time ultrasound image denoising experimental procedure, has not yet been completed, then it might be very helpful)

A.K.Nandi和E.E.Azzouz的期刊文献，是关于调制识别的经典文章，该文献是关于数字调制识别的，包括MASK,MPSK,MFSK调制方式的数字信号识别。(AKNandi and EEAzzouz of journal articles, is a classic article on the modulation recognition, the literature is about the digital modulation recognition, including MASK, MPSK, MFSK modulation digital signal identification.)