fourier

计算在乘性噪声下的信号捕获方法，对捕获的性能进行了分析，能够在matlab环境中运行对结果的分析(Calculated under the multiplicative noise signal acquisition methods, to capture the performance is analyzed, can run in the matlab environment analysis of the results)

LM算法的MATLAB实现。Levenberg-Marquardt算法是最优化算法中的一种。最优化是寻找使得函数值最小的参数向量。(LM algorithm in MATLAB. Levenberg-Marquardt algorithm is an optimization algorithm. Optimization is to find the minimum value makes the function parameter vector.)

ofdm papr simulation

说明：  分别使用库函数和自编函数实现AR模型谱估计 (Respectively, the use of library functions and the self-function AR model spectrum estimation)

说明：  重压缩检测：检测图像是否存在两次JPEG压缩并定位篡改区域(double JPEG detection)

说明：  这是一个小波包，里面有很多关于小波函数的东西(This is a wavelet package with lots of things about wavelet functions.)

An implementation of "A min cut algorithm" by Stoer and Wagner. In addition there is an option to find the minimal cut that does not separate a set of vertices. This is not a mincut-maxflow algorithm.

对单炮地震数据抽稀：地球物理物探工作者必备程序(a procedure of vacuate of signal shot data)

说明：  一个介绍语音处理软件praat的文档，里面详细有praat各个部分的介绍(one document that introduces how to use Praat)

FIR滤波器的设计——使用Matlab和CCS(FIR filter design used matlab and ccs)