FFT

关于遗传算法在MATLAB中对典型二阶对象进行仿真，并得到其阶跃响应。。(MATLAB)

bom provide the orginal details before calculation

说明：  modem.qammod对象实现M-QAM调制器，本示例中M为16。其输入参数是从0到15的整数而不是4bits二进制数据。因此，在利用此对象的modulate方法之前需要对二进制数据序列x进行预处理。特别地, 先采用MATLAB中的reshape函数将x沿着矩阵的行方向重新整理成每行4bit数据，然后应用bi2de函数将4bit数据转换成相应的整数。(modem.qammod object implements M-QAM modulator M in this example is 16. Input parameter is an integer from 0 to 15 instead of 4bits binary data. Therefore, before using the method of this object needs to modulate the binary data sequence x pretreatment. In particular, the first use of MATLAB reshape function x 4bit rearranged into each row of data in the row direction of the matrix, and then apply bi2de 4bit function to convert the data into the corresponding integer.)

《数字信号处理教程——MATLAB释义与实现》子程序 A律压缩器子程序( " Digital signal processing tutorial- MATLAB Interpretation and Implementation of" Law of the compressor subroutine A subroutine)

这是pos算法的matlab源程序，希望对大家有用(This is pos algorithm matlab source, we want to be useful)

Surfmatch is a method to post publicity without taking account of the usual methods like that to show postings near the search engines or to record publicity on advertizing sites. Here is the word locates: behavioral targeting

说明：  交通流仿真，元胞自动机的NS模型源码，能用，嘿嘿，欢迎交通(Traffic flow simulation, cellular automaton model of the NS source code, can, hey, welcome to traffic)

用fft对数字信号进行频谱分析,包括对信号的采样，频谱分析，相位分析(The frequency spectrum analysis based on fft)

弹性成像国内研究的最新进展，两篇重要的英文文献，很受启发，欢迎相关领域的研究者参考(The latest progress elastography domestic research, two important English literature, very enlightening, researchers in related fields are welcome reference)

program ini untuk membuat matrik dinamis