constellation-diagram-

利用matlab实现特征分解法music法的matlab程序实现，不是调用函数，而是通过算法思想一步步实现的，希望对完成课程作业的同学有用(Using matlab to achieve the characteristics of decomposition matlab program of law music law, not to call the function, but rather a step by step through the algorithm thought, I hope useful for students to complete coursework)

Qam modulation effective matlab code

关于matlab的一些程序，比如各种滤波器设计(some program about matalb,such as kinds of filter s design)

概率假设密度滤波器，利用随机集，实现多目标的跟踪(GM_PHD Flitering)

在MATLAB系统下的BP程序预测GDP(MATLAB system in BP procedures under the GDP forecast)

穷举法求解0-1整数规划的matlab程序(The brute-force method of solving 0-1 integer programming matlab program)

partial least square matlab code.

说明：  matlab拟合数据，分为回归分析、曲线拟合及计算机模拟(it contains Regression analysis, curve fitting and computer simulation)

频谱选取，一般用于后续向量机的诊断的特征。进行了频谱分析后对每个频带的能量进行分离开。(Spectral selection, generally for subsequent diagnostic feature vector machine. Spectrum analysis conducted after the energy of each frequency band to leave.)

matlab中使用libsvm进行分类预测时对数据进行归一化。(Data normalization)