OFDM

Wigner-Ville Distribuition - WVD

DTMF function code of goertzel, it can be applied to any audio file so it is really helpful for others!

用于地波雷达电离层污染校正，主要在污染幅度大的情况下用(radar signal processing)

fir带通滤波器,可将不需要的频率成分的信号滤去(fir bandpass filter unwanted frequency components can be filtered signal)

此程序主要是针对matlab中的三种类型的运算符如何运用进行了详细的示例；(This program is mainly aimed matlab in three types of operators how to use a detailed example )

Structured covariance estimation. The routine takes a covariance matrix as input and returns the Toeplitz matrix that lies closest to it, in the sense that it minimizes the Kullback-Leibler divergence between the two. Input must be a real, square, symmetric and positive semi-definite matrix.

说明：  根据签名骨架和二值签名，提取了签名图像的笔划宽度直方图。(extracte the stroke width historgram of signature images)

We propose a generalized equation to represent a continuum of surface reconstruction solutions of a given non-integrable gradient field. We show that common approaches such as Poisson solver and Frankot-Chellappa algorithm are special cases of this generalized equation.

This is the MATLAB simulation of STATCOM using DC Voltage controlled Modulation Technique.

matlab实现的粒子群算法，非常高效的算法，希望对大家有用哦(matlab implementation of the particle swarm algorithm, very efficient algorithms, we hope to be useful Oh)