113172205sa

说明：  提出了一种基于MATLAB的无线传感器网络时间同步算法，该算法能实现主从时钟的时间同步。该资源是C语言源代码，在MATLAB上可正常运行。(A time synchronization algorithm of wireless sensor network based on MATLAB is proposed, which can realize the time synchronization of master-slave clock. This resource is C language source code, which can run normally on MATLAB.)

利用正态分布和核密度估计计算分位数。包括正态分布分位数函数、核估计概率密度函数、核估计累计分布概率函数、核估计计算分位数函数。(Normal and kernel density estimation using sub-digit calculation. Including the normal quantile function, kernel estimate probability density function, cumulative distribution probability function kernel estimation, kernel estimate calculated quantile function.)

filter calculations matlab files

绘制了仿真信号的FFT频谱和功率谱，并调用emd分析方法，绘制了emd分解结果，以及瞬时包络和瞬时频率图，还有Hilbert-Huang谱和Hilbert边际谱(signal processing of Hilbert-Huang and Hilbert simulation)

Plot π/4-DQPSK passband waveform.ASK,FSK,MSK waveform

用matlab模拟电场线绘图，四个单位点电荷，电荷性质可改变。(Drawing electric field line simulation using matlab)

matlab初学者资料 里面有M程序的详细文件 还有编程 直接运行即可(Matlab beginners material inside have M program detailed document and programming can be run directly )

此程序是针对文献《基于相关函数的多振动信号数据融合方法》撰写的matlab程序，属于多源信息融合(This program is for literature, " based on the relevant multi-function vibration signal data fusion," wrote the matlab program, part of multi-source information fusion)

code for sattelite calculaton

Calendar Data Source Code for Andriod.