The-timing-of-track-and-field

LDPC低密度奇偶校验码的演示程序包，适合初学者使用(LDPC LDPC codes demo packages for beginners)

小波变换 小波变换 小波变换 小波变换水印嵌入算法(walet)

這是一個利用butter filter 的bandstop 來濾除原始訊號中有雜訊的方法，先轉為spectrogram觀察雜訊所分步頻帶與能量，再依照要濾除的部分作bandstopa(This is a use of bandstop butter filter to filter out the noise of the original signal has a method, the first step into a spectrogram observation noise and energy of the band, then follow to filter out parts for bandstopa)

半定规划，属于凸优化的一种，matlab 实现的源码，适合学习 Semidefinite Programming(Semidefinite programming, belonging to a convex optimization, matlab source realization, suitable for study Semidefinite Programming)

OFDM信号正交性证明。证明OFDM信号子载波之间的正交性(Proof of OFDM signal quadrature)

SPM是基于MATLAB的处理核磁数据的软件(SPM is based on NMR data processing MATLAB software)

This program performs the Duane growth method with least-squares fit of an input data set to a straight line

说明：  本程序为美国某大学学生开发，具有GUI图形界面，使用方便。适合于3GPP LTE链路级和系统级的仿真。(developed by an American college student, this code has GUI interface to make it convinient to use. Suitable for 3GPP LTE link level or system level simulation.)

说明：  差分维数计算源代码，大家一定用得到！！！(Differential dimension calculation source code, we must use to get! ! !)

说明：  matlab-pid controller