Track-Association

a single layer perceptron ,developed by matlab

a interface file source code for gene optimzed bp neural network

说明：  贝叶斯最小错误和最小风险算法，具有界面，分6种情况讨论(Bayes algorithm： Map and min risk)

extension of CS的可运行代码，很好的实现了论文中的实验，代码可运行，很详细(extension of CS can run code to achieve a good thesis experiment, the code can be run in great detail)

信号检测与估计————理论与应用一书中的仿真题答案(Simulation questions---- answer signal detection and estimation theory and application of a book)

Slow feature analysis using matlab

repval(X) finds all repeated values for input X, and their attributes. (The input may be vector, matrix, char string, or cell of strings Y=repval(X) returns the repeated values of X [RV, NR, POS, IR]=repval(X) returns the following outputs RV : Repeated Values (sorted) NR : Number of times each RV was repeated POS : Position vector of X of RV entries IR : Index of repetition Example: X=[1 5 5 9 5 5 1] [RV,NR,POS,IR]=repval(X) Output: RV = [1 5] Numbers 1 and 5 are repeated values NR = [2 4] Respectively repeated 2 and 4 times POS = [1 7 2 3 5 6] Position index of X for repeated values IR = [1 1 2 2 2 2] Corresponding to which index of RV )

（1）离散余弦变换DCT基底灰度图像绘制（2）离散傅里叶变换DFT基底灰度图像绘制((1) discrete cosine transform DCT base gray image rendering (2) Discrete Fourier Transform DFT basal gray image rendering)

The demand of high data rate services has been increasing very rapidly and there is no slowdown in sight. We know that the data transmission includes both wired and wireless medium. Often, these services require very reliable data transmission over very harsh environment. Most of these transmission systems experience much degradation such as large attenuation, noise, multipath, interference, time variance, nonlinearities and must meet the finite constraints like power limitation and cost factor. One physical layer technique that has gained a lot of popularities due to its robustness in dealing with these impairments is multi-carrier modulation technique. In multi-carrier modulation, the most commonly used technique is Orthogonal Frequency Division Multiplexing (OFDM)

可以在多尺度熵对时间序列进行复杂性度量。较近似熵、样本熵好(Multiscale entropy can be time-sequence complexity metrics. Better than approximate entropy, sample entropy )