MVDR

说明：  使用最小错误率贝叶斯分类器对学生成绩进行分类(Minimum error rate using Bayesian classifier to categorize student achievement)

Voltage-Controlled Oscillator with PI Control

设计一维纳滤波器 (1)产生三组观测数据：首先根据s(n)=a s(n-1)+w(n)产生信号s(n)，将其加噪（信噪比分别为20dB,10 dB，6 dB），得到观测数据x1(n), x2(n), x31(n). (2)估计xi(n)，i=1,2,3的AR模型参数。假设信号长度为L，AR模型阶数为N，分析实验结果，并讨论改变L,N对实验结果的影响。 (A Wiener filter design (1) to produce three sets of observations: first generating a signal s (n) according to s (n) = as (n-1)+w (n), to add noise (20dB SNR, respectively , 10 dB, 6 dB), to obtain observational data x1 (n), x2 (n), x31 (n). (2) estimate xi (n), i = AR model parameters 1,2,3. Assuming the signal length L, AR model of order N, analysis of experimental results and discuss the impact changing L, N of the experimental results.)

声波波动方程数值模拟。地震的一个小程序。适合初学者看看。大神就不用下了(Numerical simulation of the acoustic wave equation. Earthquake a small program. Suitable for beginners to see. God would not have got big)

cost存放了一个强连通图的边权矩阵，作为一个实例。 可在workspace中加载 运用此算法要注意多次试验。(storage cost of a strongly connected graph the right side of the matrix, as an example. Can be loaded in the workspace to use this algorithm to the attention of many tests.)

说明：  如何将Excel中的数据转入到matlab中(how to translate the data in excel into matlab)

Wiener Filter 消除杂讯例子(Wiener Filter noise cancellation example)

基于快速傅里叶变换的MATLAB实现，内附有源程序(MATLAB based on fast Fourier transform implementation, enclosing a source)

MATLAB的车牌定位程序~能够实现车牌的定位~不过效果有待提高~请高手们指点指点~()

This code contains a modeling of a clamping bridge for the stabilizing of the inverter s Inputs Voltage