pca

二进制删除信道下的喷泉码（LT码）的译码程序（含注释）。(under binary erasure channel，decoding process of one kind of the fountain Code (LT code)，including the Notes.)

小波包程序4，能够对信号进行特征提取，有利于初学者。(This is a wavelet packet program 4，which is useful for the beginners.)

用于2维和3维的TSP问题，固定起点和终点，可给定旅行商数量(For the 2 dimensional and 3 dimensional TSP problem, fixed starting point and end point, the number of traveling salesmen can be given.)

说明：  完整的OFDM系统仿真程序，各个模块的组成！(Complete OFDM system simulation program, the composition of each module!)

粒子群算法程序，有重要参考价值，尤其适合初学者(particle swarm algorithm procedure, which has important reference value，particularly suitable for beginners )

时间序列分析中著名的OxMetrics软件包，具体的运用需要花功夫了。(Time Series Analysis famous OxMetrics package, the specific application needs to spend the effort.)

四元数姿态解算程序，很适合初学者。。。。。。。。。。(compute )

数字锁相环matlab编程代码，适用于初学者进行参考，欢迎大家下载！(Digital phase-locked loop matlab programming code, suitable for beginners reference, welcome to download)

kaiser window technique

esta funcion genera dos tipos de psf para el blurring: movimiento lineal gaussiano