spectral

基于累计量(SHIBBS)的实信号盲分离算法(Based on the cumulative amount of (SHIBBS) the real signal separation algorithm)

基于matlab实现对二维信号的分解与重构，在信号处理中有相当的使用价值。(Matlab based on the realization of two-dimensional signal decomposition and reconstruction, in signal processing have considerable value.)

一般约束优化问题的二次规划子问题求解算法程序(general optimal problem(including equ and nonequ constrains: SQP algorithm)

多目标处理程序 matlab 数据关联的JPDA(Multi-target processing program matlab data associated with the JPDA)

this is about edge detection, explaining the matlab implementation as a lecture

说明：  自相关函数和互相关函数的matlab计算和作图，这个是信号分析里的概念，他们分别表示的是两个时间序列之间和同一个时间序列在任意两个不同时刻的取值之间的相关程度。(Self correlation function and cross-correlation function of matlab calculation and drawing, this is a concept in signal analysis, they are respectively represent the is between any two different time value relevance of the two time series and the same time series.)

北工大matlab电子课件，陆续还有好多，很全的，希望大家下个痛快(err)

knapsack genet algorithm

gravity algorithm for optimization problem

frft用于线性调频信号多普勒调频率估计(frft transform for doppler frequency rate estimation)