FMLIN

信号瞬时频率的MATLAB实现计算，用于信号的分析(MATLAB realization of the signal instantaneous frequency calculation for signal analysis)

matlab环境下的估计算法music算法的matlab实现，有很好的实验效果(estimation algorithm matlab environment music algorithm matlab implementation, there is a very good experimental results)

求解无约束最优化问题的方法之一：拟牛顿法(Quasi-Newton Method)

Probe into Image Segmentation Based on Sobel Operator and Maximum Entropy Algorithm

一个十分简短却非常有用的产生组合数的程序。(A very brief but very useful for selecting the combination of several procedures.)

实现几十中案例开发，适合初学者的学习，能从中得到一个比较大的提高，从中也可以得到学习软件工具的乐趣。(Dozens of cases of the realization of development, suitable for beginners to learn, can be a big improvement from can also be fun learning software tools.)

找到的编写的CDMA通信系统的仿真程序，发上来分享一下，同时附带具体的程序说明文档。(Found in the preparation of the CDMA communication system simulation program, a table to share, at the same time attached to the specific procedure documentation.)

generate random number (show how to generate random number in COmmunication)

Matlab altenative library

论文 Least Squares Loss for Multi-class (task) Learning via the sparse group Lasso penalty 的算法源代码，是sparse+l1+lq,1的稀疏属性选择算法。( Least Squares Loss for Multi-class (task) Learning via the sparse group Lasso penalty Problem min 1/2 || A x- y||^2+ lambda_1* |x|_1+ lambda_2*|x|_{q,1} q=2, infty)