Phase-locked-

采集到的50Hz电源信号送至信号处理器作为参考信号，该参考信号在信号处理器中需经HILBERT变换变成两路正交正余弦信号X1、X2，然后采用自适应滤波器算法滤掉有用信号中的50Hz信号。(Collected 50Hz power signal to the signal processor as a reference signal, the reference signal in the signal processor requires HILBERT transform into two orthogonal cosine signal is X1, X2, and then filter out the use of adaptive filter algorithm useful signal in the 50Hz signal.)

说明：  分析计算电网谐波，得出基波和高次谐波的值(Harmonic analysis, fundamental and derived the value of high-order harmonic generation)

说明：  和数字信号处理有关的MATLAB程序，应该会大家有用的(And digital signal processing the MATLAB program, we should be useful)

simulink based models

该文件为区域选择的相关程序，希望对你有所帮助(it is about area selecting)

sift图像匹配matlab仿真程序，实现sift图像匹配功能，并且效果卓越(sift image matching matlab simulation program)

说明：  3D分形维数计算，Box-counting算法和MinkowskiMethod算法(Fractal dimension,Box-counting and MinkowskiMethod)

mie散射的参数计算。包含mie系数an,bn,cn,dn和部分重要参量。(mie scattering parameter calculation. Contains mie coefficients an, bn, cn, dn, and some important parameters.)

This sourcecode extracts de melcepstrum coefficient of an audio file. You should give to de function, the audio file save as a vector, and the function returns a vector with 23 melcepstrum coefficients.

mimoofdm with more accurate ls estimation