xianzhuxingjianyan

说明：  gps c/a码的产生，是一个小的MATLAB代码，希望对你有用(c/a code generation)

power_triphaseline.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_triphaseline.rar, Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

matlab程序，fft方面的，可以用来学习下，谢谢(programme of fft on matlab)

关于肌电信号，计算平均功率频率（MPF）的功能(about EMG, calculate the mean power frequency (MPF))

该文件给出了matlab中libsvm工具箱中函数的参数详细说明(This document gives the description of parameters in libsvm toolbox of matlab in detail)

用matlab做得仿真，对图像进行DCT变换，分成8*8的块(matlab based simulation,dct transtion,8*8 block)

说明：  通过MATLAB源码可以设计多种分数阶延时滤波器。(methods to design fractional delay filter)

The method works as follows. 1. For a data set with dimensionality, d, compute the variance of data in each dimension (column). 2. Find the column with maximum variance call it cvmax and sort it in any order. 3. Divide the data points of cvmax into K subsets, where K is the desired number of clusters. 4. Find the median of each subset. 5. Use the corresponding data points (vectors) for each median to initialize the cluster centers.

说明：  关于ofdm的matlab文章，写的很好，很适合刚进入ofdm领域的人(Ofdm matlab on the article, well written, very suitable for people just entering the field ofdm)

《Learning Perl Objects References And Modules》英文版，详细介绍了perl语言中的对象引用和模块，是一本深入了解perl语言的好书。("Learning Perl Objects References And Mod ules, "the English version, detailing the perl language and the object reference module, is a deeper understanding of the perl language books.)