emg_para

MATLAB实现快速正交变换，与传统的FFT算法相比拥有更高的分辨率，但是运算时间较大， 在目标检测、频率分析、降噪方面都有着广泛的应用(MATLAB to achieved FOS_convert, compared with the traditional FFT algorithm has a higher resolution, but the computation time is large, the target detection, frequency analysis, noise reduction have a wide range of applications)

说明：  经典无网格教程的随书算法的例程，属于第三章例程(Classical meshless algorithm tutorial routines with books, belonging to the third chapter routines)

蚁群算法，主要是模拟蚁群是怎样寻找到最短路径的(Ant colony algorithm is mainly simulated ant colony is how to find the shortest path)

包含2个程序，一个是对地震记录抽道的小程序，一个是对数据做五点平滑的程序，很好用(get several traces 2D seismic data)

MATlab工具箱的多元优化求解问题，自己进行了一点更改，希望能够好用(MATlab optimization toolbox to solve diverse problems, themselves a little change in the hope of easy to use)

子载波数 128 位数/ 符号 2 符号数/ 载波 1000 训练符号数 0 循环前缀长度 8 (1/16)*T 调制方式 4-QAM 多径信道数 3 IFFT Size 128 信道最大时延 2 (Subcarriers median number of 128 percent/2 percent symbol symbol number/carrier training symbols 1000 a few 0 cyclic prefix length of 8 (1/16)* T modulation 4-QAM the number of multi-path channel 3 IFFT Size 128 the largest delay channel 2)

说明：  用MATLAB编写与仿真了MSK信号，其中调制解调都有，很有用(Written and simulated using MATLAB MSK signal modulation and demodulation of which are very useful)

皮尔逊相关系数的协同过滤算法，基于用户相似度的推荐算法。(pearon K-nn)

PLL with RC oscillator based in a DCO

脉冲振幅调制（PAM）：理论分析和代码实现(Pulse amplitude modulation (PAM): Theory and Code Implementation)