zhengjiaocaiyang1

说明：  最近看到有人提问怎样用FFT实现频谱分析，我认为能够进行到频谱分析的人，对于系统研究的深度基本上已经相当不错了。本人今天做了一个例程，发给大家参考一下。 历程主要内容(signal_analyzer.rar)如下： test1.txt 第一列为时间t，0.001s为步长；第二列为系统的输入信号；第三列为系统的输出信号。 signal_analyzer.m首先将test1.txt 的数据读入workspace，然后进行FFT，分析出两信号的频率，输出对于输入的幅值衰减（db），输出对输入的相位差。(The question was asked recently to see the realization of how to use FFT spectral analysis, I think that spectral analysis can be carried out to those who study the depth of the system basically is already quite good. Today I made a routine, distributed to Members for reference. The main contents of the course (signal_analyzer.rar) are as follows: test1.txt the first time as t, 0.001s for the step the second as the system input signal the third as a system output signal. signal_analyzer.m first test1.txt data read into workspace, and then proceed to FFT, analysis of the two signal frequency, output amplitude for input attenuation (db), the output of the input phase difference.)

卷积码编码Ｎ，Ｍ，Ｋ的一些相关的程序！！只是一个源程序．(convolutional coding N, M, K of the relevant procedures! ! Only one source.)

微分进化算法matlab程序代码，可直接运行，给研究微分进化算法的朋友提供帮助(Differential evolution algorithm)

THEY ARA MAAY EXEMPLE OF THS ARTICLE BUT THIS ARTICLE CONTIENNT SO MANY INNFFORMATON ABOUT MOSFET

给出了用matlab实现LDPC码协作通信的程序，其中LDPC码用PEG算法构造，并给出了相应的文章。(Given LDPC codes using matlab to achieve collaborative communication procedures which LDPC codes constructed with the PEG algorithm, and gives the corresponding article.)

Parzen windows needed for Gaussian mixture to evaluate the pdf

This is about source code management.

王正林-<精通matlab科学计算>电子书,适合matlab初学者(Wangzheng Lin- <proficient matlab scientific computing> e-books for beginners matlab)

buildroot openwrt for development with samba4

matlab教程(matlab tutorial)