learn_AR

这是一个有关parzen窗估计的代码，用来估计概率密度函数。采用了方窗、指数窗、高斯窗函数三种核函数，附有matlab程序。(This is an estimate of the code related to parzen window, used to estimate the probability density function. With a side window, the index window, Gaussian window function three kinds of kernel function, with matlab program.)

this project about the vibration and mechanical systems

• To design a GUI in MATLAB for Dual-Tone Multi-Frequency (DTMF) telephone key pad, including DTMF Signal generator and DTMF tone detector • To simulate the DTMF signals with noise based on the specifications given. • To decode and display the DTMF signals by using FFT algorithm

fastica算法，用于盲源分离的一个算法，希望能对大家有用~~~(fastica algorithm for blind source separation of an algorithm, hoping it would be useful ~ ~ ~)

MATLAB图像变换源码，包括CWT、DCT、DFT和DWT。(Matlab image from source code, including cwt, dct, dft and dwt.)

am调制信号，适合matlab仿真，希望能帮到大家，功能还算可以(am modulation signal, for matlab simulation, hope to help you, you can still function)

matlab源程序,边界跟踪 （bwtraceboundary函数）(Matlab source, boundary tracking (bwtraceboundary function) )

说明：  有源电力滤波器是用于动态抑制谐波、补偿无功的新型电力电子装置，控制并主动输出电流的大小、频率和相位，并且快速响应，抵消负载中相应电流，实现了动态跟踪补偿，而且可以既补谐波又补无功和不平衡。(APF:Active power filter)

the programme for the transform between decimal and binary

matlab code is very good one