pymat

该程序为matlab环境下，运用隐马尔可夫模型检验中文地名语音识别系统的正确性。(The program for the Matlab environment, the use of hidden Markov models to test the correctness of the speech recognition system for Chinese place names.)

无迹卡尔曼滤波UKF是重要的非线性滤波方法。它采用UT变换的方法，不再近似系统的非线性方程，它仍然用高斯随机变量表示状态分布，不过是用特定选择的样本点加以描述，每个点叫一个高斯点，它从系统状态的概率密度函数中取出；然后，按系统的真实模型演化，得到非线性演化后的σ点，使得样本均值和样本方差是真实均值和真实方差的好的近似。 在这个程序中，实现了基于UKF的滤波方法，并且建立了两种仿真环境进行实验。(Unscented Kalman filter UKF is an important nonlinear filtering method. It uses the UT transformation method, no similar system of nonlinear equations, it still says the state with the Gaussian distribution of random variables, but the specific choice is to describe the sample points, each point is called a Gaussian point, it is from probability density function of the system state to remove then, according to the true model of evolution of the system obtained after the nonlinear evolution of σ point, making the sample mean and sample variance is true variance of the mean and the true good approximation. )

mathematica 程序 石墨烯能带计算

MATLAB 2010a中有关数组的介绍和讲解(Introduce and explain MATLAB 2010a in array)

费歇尔准则要求类间均值差异最大而类内的离差平方和最小。(Fischer guidelines require the mean difference between the class and the maximum and minimum sum of squares within the class.)

OFDM multipath fading channel model jakes

這是LEACH 在Matlab環境下可以直接執行的code(This is LEACH in Matlab environment can directly execute code)

多阈值的OTSU算法，用于对图像的分割，是OUTS算法的推广(OTSU algorithm for multi-threshold for image segmentation, the algorithm is to promote OUTS)

很辛苦编的，编码在瑞利信道的性能程序，希望对同学们有用哦(Very hard series, coding performance in Rayleigh channel program, the students hope to be useful oh)

最小二乘回归分析算法，进行逐步线性回归，实现了图像的加水印，去噪，加噪声等功能。( Least-squares regression analysis algorithm, Stepwise linear regression, Realize image watermarking, de-noising, plus noise and other functions.)