Delta-Sigma

流行算法中的局部线性嵌入算法，标准算法，值得下载，很好用(Local linear embedding algorithm of popular algorithms, standard algorithm, is worth to download, very useful)

基于matlab的PSO软件包 PSOt为PSO的工具箱，该工具箱将PSO算法的核心部分封装起来，提供给用户的为算法的可调参数，用户只需要定义好自己需要优化的函数(计算最小值或者最大值)，并设置好函数自变量的取值范围、每步迭代允许的最大变化量(称为最大速度，Max_V)等，即可自行优化。(PSO soft for matlab )

modulation function ask for matlab

image rotate using hough transform to detect the edge of image.

灰色理论matlab的使用范例，有文字说明，简单易用(Use of gray theory matlab example, text instructions, easy to use)

在matlab中实现十进制到有符号定点二进制的转换(To achieve in matlab decimal to binary signed conversion of fixed-point)

通过周期循环算法检测信号，并对不同类型窗函数进行检测性能分析(Signal detection algorithm through the cycle, and to detect different types of performance analysis window function)

简明卡尔曼滤波介绍，适用于初学者，很容易理解。(Kalman filter concise introduction for beginners, it is easier to understand.)

西安通信学院概率论课件，讲的很清晰，课件很全，不错的资料。后面还有习题课的讲解 。(Courseware probability Xi an Communication Institute, said very clearly, courseware is very wide, good information. There are explanations behind the recitation.)

可以很好地分析信号的包络谱，效果非常的明显，并且已经在matlab上成功运行(Is a good way to analysis the spectral envelope of signal, effect is very obvious, and it has been successfully run in matlab )