filter-and-spetrum-analyse

时间序列分析的工具箱,里面有html说明(time series analysis toolkit, which has html note)

信号的二阶累积量估计,cum2函数为互二阶累积量估计，cum2est函数为单个向量的二阶累积量估计(The second order the cumulative estimated cum2 function for mutual order cumulants estimated cum2est function as a single vector order cumulant estimation)

现代信号处理最后一次大作业，模糊函数的实现并画出3D图(The last time a large modern signal processing operations, the realization of the ambiguity function and draw 3D map)

New edge-directed interpolation

有限差分的函数，对于初次接触的同学来说可能会由帮助吧(finite-different matlab )

OFDM in Multipath Model Matlab: ofdmVersion4forCForward: It is for forward channel i.e. transmission of data. ofdmVersion4forCBackward: This is for feedback transmission for sending modulation state for next frame transmission.

此文件夹包含了无线传感器网络中的几个经典模型leach,HEED, 分簇算法(This folder contains several classic models of wireless sensor network leach, HEED, clustering algorithm)

说明：  该程序主要也是针对滤波器设计的，实现了对一个语音信号的滤波处理(The program is largely designed for the filter, the realization of a voice signal filtering)

蚁群算法和遗传算法相融合，将遗传算法和蚁群算法相结合，在寻优过程中发挥各自的优势，克服各自的不足。(Ant colony algorithm and genetic algorithm integration, the genetic algorithm and ant colony algorithm combined to play their respective advantages in the optimization process, to overcome their deficiencies.)

nmf即是非负矩阵分解，就是把一个非负的源矩阵分解为两个非负的矩阵，在光谱解混中用的较多。(nmf that is non-negative matrix factorization, it is the source of a non-negative matrix factorization of two non-negative matrix, more mixed with the solution in the spectrum.)