ssb

series normal condition 345

文章讨论了一种用于分析复杂的多态特征空间的非参数技术——Meanshift方法，并利用它进行了任意的形状聚类。(A general nonparametric technique is proposed for the analysis of a complex multimodal feature space and to delineate arbitrarily shaped clusters in it.)

说明：  matlab在机械实际场合的应用，文件结合实例，很丰富的(matlab mechanical application of the actual situation, the file with an example, a very rich)

LDPC 从编码到BP解码全部 大家可以参考下 不错的代码 值得深入学习 保证可以在MATLAB上跑(LDPC DEMO 数据帧可以任意选择)

ofdm仿真参考，仅仅是个参考，望给大家带来帮助(The correlation)

chi-square testing for lognormal distribution

这个程序就是最基本的粒子群优化算法程序，用Matlab实现，非常简单。(This program is the most basic particle swarm optimization procedures, using Matlab to achieve, is very simple.)

以短时傅里叶变换为基础，进行信号的时频分析，可以在做出三维瀑布图。(In short time Fourier transform as the foundation, carries on the signal of time-frequency analysis, we can make 3 d waterfall diagram )

直序扩频通信系统仿真实例,信源为数字信号信道信噪比为10dB的直扩通信系统仿真实验simulik文件(Direct sequence spread spectrum communication system simulation example, the source for digital signal channel SNR for 10 db of spread spectrum communication system simulation simulik file)

一个交叉定位算法的matlab程序，伪线性估计，并给出了克拉美罗下界(A cross-positioning algorithm matlab procedure, pseudo-linear estimation, and gives the lower bound of carats Merro)