yuv2bmp

BPSK传输系统的仿真模型。对于simulink的初学者有帮助。(a simulation system based on simulink model bpsk.)

说明：  harris 角点检测 MATLAB 代码(Harris corner detection MATLAB code)

ESTIMATION OF TRAFFIC CONGESTION USING GPS WITH CROWD-SOURCING

熵（近似熵，样本熵）,适合初学者。值得一看。。。。。(Entropy (entropy of approximate entropy, sample), suitable for beginners. Worth a look... )

matlab编写的蛙跳聚类算法，可实现聚类分析，输出分类和准确率(Leapfrog clustering algorithm matlab prepared to achieve clustering analysis, classification and output accuracy)

说明：  这个源代码是小世界网络模型MATLAB仿真源代码。(small-world network )

EMD 算法，消除信号趋势项，可以作为信号预处理的部分(Part of the EMD algorithm to eliminate the signal trend term, can serve as a signal preprocessing)

通过是与有限差分法，使用matalb模拟二维光子晶体(simulation of EM wave in two-dimensional photonic crystals using fdtd)

不错的GM_EM代码。用于聚类分析等方面。( GM_EM- fit a Gaussian mixture model to N points located in n-dimensional space. Note: This function requires the Statistical Toolbox and, if you wish to plot (for k = 2), the function error_ellipse Elementary usage: GM_EM(X,k)- fit a GMM to X, where X is N x n and k is the number of clusters. Algorithm follows steps outlined in Bishop (2009) Pattern Recognition and Machine Learning , Chapter 9. Additional inputs: bn_noise- allow for uniform background noise term ( T or F , default T ). If T , relevant classification uses the (k+1)th cluster reps- number of repetitions with different initial conditions (default = 10). Note: only the best fit (in a likelihood sense) is returned. max_iters- maximum iteration number for EM algorithm (default = 100) tol- tolerance value (default = 0.01) Outputs idx- classification/labelling of data in X mu- GM centres)

力的非线性表现随工作点在Streibeck曲线上所处的区段不同可以由范德波尔方程描述(Van Der Pol equation)