vicxy

非线性振动必备工具箱，里面有详细的步奏讲解,频谱分析，poincare截面，分岔图，李雅普洛夫图(onlinear vibration necessary toolbox, There are detailed explanations of the steps for spectrum analysis, poincare section, bifurcation diagram and lyapunov figure )

这个例子展示了如何应用偏最小二乘回归(plsr)和主成分回归(PCR),并讨论了两种方法的有效性。 本人亲测有效(This example shows how to apply Partial Least Squares Regression (PLSR) and Principal Components Regression (PCR), and discusses the effectiveness of the two methods. PLSR and PCR are both methods to model a response variable when there are a large number of predictor variables, and those predictors are highly correlated or even collinear. Both methods construct new predictor variables, known as components,)

Modulation test for OFDM : This is a set of five (5) codes about COFDM (Coded Orthogonal Frequency Division Multiplexing) and coding schemes such as Convolutional, BCH, Reed Solomon (RS) and Low Density Parity Check (LDPC). The study uses an OFDM signal over an AWGN Channel with white Gaussian noise model, and calculate the Bit Error Rate wich is plotted.

用matlab实现smith圆图的基本思路和指导。(Using matlab circle diagram smith realize the basic ideas and guidance.)

说明：  wavefront Zernike calculation

对EMD分解方法每一步的结果展示，包括求包络线、取平均值、减平均值后再求包络线，最后得IMF分量(EMD decomposition results for each step of the show, including seeking envelope, averaged, and then find the average value minus the envelope, and finally get IMF component)

说明：  matlab 系统仿真 实例第六章所有例子，可以学习下；(matlab simulation examples of Chapter VI of all the examples, you can learn from the next )

it s really good i mean very very good what I meant is it s really good

matlab code for vblast using bpsk modulation

基于肤色简单人脸检测程序，利用肤色在YCBCR空间较好的聚类分布效果。GUI界面(Based on the the complexion simple face detection program, the use of color in a better clustering of the YCBCR space distribution effects.)