fast_Color_cluster

k均值归类方法 可用于训练初始的混合高斯参数(k mean cluster for initialization of GMM)

光子晶体色散方程，matlab编译，程序简单易用，正确率高(Photonic crystal dispersion equation, matlab compiler, the program easy to use, the correct rate)

Frost 滤波器代码，一个印度人仿真的V.S Frost 于1982年提出的Frost 滤波器，参考文献A Model for Radar Images and Its Application to Adaptive Digital (Frost_filter code Simulated by an Indian References VS Frost, " A Model for Radar Images and Its Application to Adaptive Digital Filtering of Multiplicative Noise," IEEE Trans Pattern Anal, Machine Intell.. ., vol. 4, no. 2, pp. 157-166,. 1982. Mar [http://dx.doi.org/10.1109/TPAMI.1982.4767223])

在DSP上实现线性调频信号的脉冲压缩、动目标显示和动目标检测，并将结果与MATLAB上的结果进行误差仿真。(LFM pulse realization on DSP compression, moving target indication and moving target detection, and the results with the results of MATLAB simulation on the error.)

说明：  matlab code image proccessing codesq2

数据聚类和模式识别MATLAB工具箱，完整的程序集(Data clustering and pattern recognition MATLAB toolbox, complete assembly)

说明：  苏教版数学第十册约分课件(Mathematics 10th book )

GPOPS是一个可以进行大规模非线性优化的MATLAB工具箱.(GPOPS, short for General Pseudospectral OPtimal Control Software is a Matlab optimal control software designed to implement the Gauss and Radau hp-adaptive pseudospectral methods. These methods approximate the state using a basis of Lagrange polynomials and collocate the dynamics at either the Legendre-Gauss or Legendre-Gauss-Radau points. )

说明：  谱估计中的自回归模型（AP）算法，适合阵列信号处理初学者学习(Spectral Estimation autoregressive model (EM) algorithm)

adaptive spectrum sensing using SNAR comparioson and relative doppler shift (effect) between primary and secondary user